CVE-2026-24485

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, when a PCD file does not contain a valid Sync marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the Sync marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

When a PCD file does not contain a valid marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service.

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, when a PCD file does not contain a valid Sync marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the Sync marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.

Security Fix(es):

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap information disclosure vulnerability exists in ImageMagick's PSD (Adobe Photoshop) format handler. When processing a maliciously crafted PSD file containing ZIP-compressed layer data that decompresses to less than the expected size, uninitialized heap memory is leaked into the output image. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24481)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, Magick fails to check for multi-layer nested mvg conversions to svg, leading to DoS. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24484)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, when a PCD file does not contain a valid Sync marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the Sync marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24485)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in multiple raw image format handles. The vulnerability occurs when processing images with -extract dimensions larger than -size dimensions, causing out-of-bounds memory reads from a heap-allocated buffer. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-25576)

ImageMagick is a widely used open-source software suite for editing and manipulating digital images. Prior to version 7.1.2-15, a memory leak exists in the ASHLAR image writer. An attacker can exploit this vulnerability by providing a specially crafted image file, which causes small memory objects to be allocated but never freed. Continuous processing of such malicious images will gradually exhaust the process memory, ultimately leading to a Denial of Service (DoS) condition. This vulnerability is classified under CWE-401 (Improper Release of Memory Before Removing Last Reference).(CVE-2026-25637)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a memory leak vulnerability exists in coders/msl.c. The vulnerability stems from the WriteMSLImage function returning early without releasing allocated resources. A remote attacker could exploit this vulnerability by providing a specially crafted image file, leading to memory exhaustion and ultimately resulting in a Denial of Service (DoS) condition, rendering the system or application unavailable. This vulnerability is classified as CWE-401 (Memory Leak).(CVE-2026-25638)

ImageMagick is free and open-source software used for editing and manipulating digital images. The WriteUHDRImage function in coders/uhdr.c uses int arithmetic to compute the pixel buffer size. Prior to version 7.1.2-15, when image dimensions are large, the multiplication overflows the 32-bit int, causing an undersized heap allocation followed by an out-of-bounds write. This can crash the process or potentially lead to an out-of-bounds heap write, which could be exploited to cause a denial of service or, in some cases, arbitrary code execution.(CVE-2026-25794) …

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.

Security Fix(es):

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap information disclosure vulnerability exists in ImageMagick's PSD (Adobe Photoshop) format handler. When processing a maliciously crafted PSD file containing ZIP-compressed layer data that decompresses to less than the expected size, uninitialized heap memory is leaked into the output image. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24481)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, Magick fails to check for multi-layer nested mvg conversions to svg, leading to DoS. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24484)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, when a PCD file does not contain a valid Sync marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the Sync marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24485)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in multiple raw image format handles. The vulnerability occurs when processing images with -extract dimensions larger than -size dimensions, causing out-of-bounds memory reads from a heap-allocated buffer. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-25576)

ImageMagick is a widely used open-source software suite for editing and manipulating digital images. Prior to version 7.1.2-15, a memory leak exists in the ASHLAR image writer. An attacker can exploit this vulnerability by providing a specially crafted image file, which causes small memory objects to be allocated but never freed. Continuous processing of such malicious images will gradually exhaust the process memory, ultimately leading to a Denial of Service (DoS) condition. This vulnerability is classified under CWE-401 (Improper Release of Memory Before Removing Last Reference).(CVE-2026-25637)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a memory leak vulnerability exists in coders/msl.c. The vulnerability stems from the WriteMSLImage function returning early without releasing allocated resources. A remote attacker could exploit this vulnerability by providing a specially crafted image file, leading to memory exhaustion and ultimately resulting in a Denial of Service (DoS) condition, rendering the system or application unavailable. This vulnerability is classified as CWE-401 (Memory Leak).(CVE-2026-25638)

ImageMagick is a widely used free and open-source software for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a NULL pointer dereference vulnerability exists in the ReadSFWImage() function located in coders/sfw.c. When temporary file creation fails, the read_info structure is destroyed before its filename member is accessed, causing the program to dereference a NULL pointer and crash. An attacker could exploit this issue to cause a Denial of Service (DoS).(CVE-2026-25795)

ImageMagick is a free and open-source software for editing…

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.

Security Fix(es):

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap information disclosure vulnerability exists in ImageMagick's PSD (Adobe Photoshop) format handler. When processing a maliciously crafted PSD file containing ZIP-compressed layer data that decompresses to less than the expected size, uninitialized heap memory is leaked into the output image. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24481)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, Magick fails to check for multi-layer nested mvg conversions to svg, leading to DoS. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24484)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, when a PCD file does not contain a valid Sync marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the Sync marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24485)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in multiple raw image format handles. The vulnerability occurs when processing images with -extract dimensions larger than -size dimensions, causing out-of-bounds memory reads from a heap-allocated buffer. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-25576)

ImageMagick is a widely used open-source software suite for editing and manipulating digital images. Prior to version 7.1.2-15, a memory leak exists in the ASHLAR image writer. An attacker can exploit this vulnerability by providing a specially crafted image file, which causes small memory objects to be allocated but never freed. Continuous processing of such malicious images will gradually exhaust the process memory, ultimately leading to a Denial of Service (DoS) condition. This vulnerability is classified under CWE-401 (Improper Release of Memory Before Removing Last Reference).(CVE-2026-25637)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a memory leak vulnerability exists in coders/msl.c. The vulnerability stems from the WriteMSLImage function returning early without releasing allocated resources. A remote attacker could exploit this vulnerability by providing a specially crafted image file, leading to memory exhaustion and ultimately resulting in a Denial of Service (DoS) condition, rendering the system or application unavailable. This vulnerability is classified as CWE-401 (Memory Leak).(CVE-2026-25638)

ImageMagick is free and open-source software used for editing and manipulating digital images. The WriteUHDRImage function in coders/uhdr.c uses int arithmetic to compute the pixel buffer size. Prior to version 7.1.2-15, when image dimensions are large, the multiplication overflows the 32-bit int, causing an undersized heap allocation followed by an out-of-bounds write. This can crash the process or potentially lead to an out-of-bounds heap write, which could be exploited to cause a denial of service or, in some cases, arbitrary code execution.(CVE-2026-25794) …

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.

Security Fix(es):

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap information disclosure vulnerability exists in ImageMagick's PSD (Adobe Photoshop) format handler. When processing a maliciously crafted PSD file containing ZIP-compressed layer data that decompresses to less than the expected size, uninitialized heap memory is leaked into the output image. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24481)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, Magick fails to check for multi-layer nested mvg conversions to svg, leading to DoS. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24484)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, when a PCD file does not contain a valid Sync marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the Sync marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24485)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in multiple raw image format handles. The vulnerability occurs when processing images with -extract dimensions larger than -size dimensions, causing out-of-bounds memory reads from a heap-allocated buffer. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-25576)

ImageMagick is a widely used open-source software suite for editing and manipulating digital images. Prior to version 7.1.2-15, a memory leak exists in the ASHLAR image writer. An attacker can exploit this vulnerability by providing a specially crafted image file, which causes small memory objects to be allocated but never freed. Continuous processing of such malicious images will gradually exhaust the process memory, ultimately leading to a Denial of Service (DoS) condition. This vulnerability is classified under CWE-401 (Improper Release of Memory Before Removing Last Reference).(CVE-2026-25637)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a memory leak vulnerability exists in coders/msl.c. The vulnerability stems from the WriteMSLImage function returning early without releasing allocated resources. A remote attacker could exploit this vulnerability by providing a specially crafted image file, leading to memory exhaustion and ultimately resulting in a Denial of Service (DoS) condition, rendering the system or application unavailable. This vulnerability is classified as CWE-401 (Memory Leak).(CVE-2026-25638)

ImageMagick is free and open-source software used for editing and manipulating digital images. The WriteUHDRImage function in coders/uhdr.c uses int arithmetic to compute the pixel buffer size. Prior to version 7.1.2-15, when image dimensions are large, the multiplication overflows the 32-bit int, causing an undersized heap allocation followed by an out-of-bounds write. This can crash the process or potentially lead to an out-of-bounds heap write, which could be exploited to cause a denial of service or, in some cases, arbitrary code execution.(CVE-2026-25794) …

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.

Security Fix(es):

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap information disclosure vulnerability exists in ImageMagick's PSD (Adobe Photoshop) format handler. When processing a maliciously crafted PSD file containing ZIP-compressed layer data that decompresses to less than the expected size, uninitialized heap memory is leaked into the output image. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24481)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, Magick fails to check for multi-layer nested mvg conversions to svg, leading to DoS. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24484)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, when a PCD file does not contain a valid Sync marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the Sync marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24485)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in multiple raw image format handles. The vulnerability occurs when processing images with -extract dimensions larger than -size dimensions, causing out-of-bounds memory reads from a heap-allocated buffer. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-25576)

ImageMagick is a widely used open-source software suite for editing and manipulating digital images. Prior to version 7.1.2-15, a memory leak exists in the ASHLAR image writer. An attacker can exploit this vulnerability by providing a specially crafted image file, which causes small memory objects to be allocated but never freed. Continuous processing of such malicious images will gradually exhaust the process memory, ultimately leading to a Denial of Service (DoS) condition. This vulnerability is classified under CWE-401 (Improper Release of Memory Before Removing Last Reference).(CVE-2026-25637)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a memory leak vulnerability exists in coders/msl.c. The vulnerability stems from the WriteMSLImage function returning early without releasing allocated resources. A remote attacker could exploit this vulnerability by providing a specially crafted image file, leading to memory exhaustion and ultimately resulting in a Denial of Service (DoS) condition, rendering the system or application unavailable. This vulnerability is classified as CWE-401 (Memory Leak).(CVE-2026-25638)

ImageMagick is free and open-source software used for editing and manipulating digital images. The WriteUHDRImage function in coders/uhdr.c uses int arithmetic to compute the pixel buffer size. Prior to version 7.1.2-15, when image dimensions are large, the multiplication overflows the 32-bit int, causing an undersized heap allocation followed by an out-of-bounds write. This can crash the process or potentially lead to an out-of-bounds heap write, which could be exploited to cause a denial of service or, in some cases, arbitrary code execution.(CVE-2026-25794) …

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.

Security Fix(es):

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap information disclosure vulnerability exists in ImageMagick's PSD (Adobe Photoshop) format handler. When processing a maliciously crafted PSD file containing ZIP-compressed layer data that decompresses to less than the expected size, uninitialized heap memory is leaked into the output image. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24481)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, Magick fails to check for multi-layer nested mvg conversions to svg, leading to DoS. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24484)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, when a PCD file does not contain a valid Sync marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the Sync marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-24485)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in multiple raw image format handles. The vulnerability occurs when processing images with -extract dimensions larger than -size dimensions, causing out-of-bounds memory reads from a heap-allocated buffer. Versions 7.1.2-15 and 6.9.13-40 contain a patch.(CVE-2026-25576)

ImageMagick is a widely used open-source software suite for editing and manipulating digital images. Prior to version 7.1.2-15, a memory leak exists in the ASHLAR image writer. An attacker can exploit this vulnerability by providing a specially crafted image file, which causes small memory objects to be allocated but never freed. Continuous processing of such malicious images will gradually exhaust the process memory, ultimately leading to a Denial of Service (DoS) condition. This vulnerability is classified under CWE-401 (Improper Release of Memory Before Removing Last Reference).(CVE-2026-25637)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a memory leak vulnerability exists in coders/msl.c. The vulnerability stems from the WriteMSLImage function returning early without releasing allocated resources. A remote attacker could exploit this vulnerability by providing a specially crafted image file, leading to memory exhaustion and ultimately resulting in a Denial of Service (DoS) condition, rendering the system or application unavailable. This vulnerability is classified as CWE-401 (Memory Leak).(CVE-2026-25638)

ImageMagick is free and open-source software used for editing and manipulating digital images. The WriteUHDRImage function in coders/uhdr.c uses int arithmetic to compute the pixel buffer size. Prior to version 7.1.2-15, when image dimensions are large, the multiplication overflows the 32-bit int, causing an undersized heap allocation followed by an out-of-bounds write. This can crash the process or potentially lead to an out-of-bounds heap write, which could be exploited to cause a denial of service or, in some cases, arbitrary code execution.(CVE-2026-25794) …

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, when a PCD file does not contain a valid Sync marker, the DecodeImage() function becomes trapped in an infinite loop while searching for the Sync marker, causing the program to become unresponsive and continuously consume CPU resources, ultimately leading to system resource exhaustion and denial of service. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

• CVE-2026-28494: fix stack buffer overflow in morphology kernel parsing
• CVE-2026-28691: fix uninitialized pointer dereference in JBIG decoder
• CVE-2026-25989: fix off-by-one boundary check in CastDouble functions
• CVE-2026-25985: fix memory allocation without limits in SVG decoder
• CVE-2026-24485: fix infinite loop in PCD decoder
• CVE-2025-66628: fix integer overflow in TIM decoder on 32-bit systems
• CVE-2026-28693: fix integer overflow in DIB/BMP coder

• CVE-2026-28494: fix stack buffer overflow in morphology kernel parsing
• CVE-2026-28691: fix uninitialized pointer dereference in JBIG decoder
• CVE-2026-25989: fix off-by-one boundary check in CastDouble functions
• CVE-2026-25985: fix memory allocation without limits in SVG decoder
• CVE-2026-24485: fix infinite loop in PCD decoder
• CVE-2025-66628: fix integer overflow in TIM decoder on 32-bit systems
• CVE-2026-28693: fix integer overflow in DIB/BMP coder

• CVE-2026-28494: fix stack buffer overflow in morphology kernel parsing
• CVE-2026-28691: fix uninitialized pointer dereference in JBIG decoder
• CVE-2026-25989: fix off-by-one boundary check in CastDoubleToLong
• CVE-2026-25985: fix memory allocation without limits in SVG decoder
• CVE-2026-24485: fix infinite loop in PCD decoder
• CVE-2025-66628: fix integer overflow in TIM decoder on 32-bit systems
• CVE-2026-28693: fix integer overflow in DIB/BMP coder

• CVE-2026-28494: fix stack buffer overflow in morphology kernel parsing
• CVE-2026-28691: fix uninitialized pointer dereference in JBIG decoder
• CVE-2026-25989: fix off-by-one boundary check in CastDoubleToLong
• CVE-2026-25985: fix memory allocation without limits in SVG decoder
• CVE-2026-24485: fix infinite loop in PCD decoder
• CVE-2025-66628: fix integer overflow in TIM decoder on 32-bit systems
• CVE-2026-28693: fix integer overflow in DIB/BMP coder

• SECURITY UPDATE: integer overflow in the TIM image reader
  • debian/patches/CVE-2025-66628.patch: guard the image_size computation with HeapOverflowSanityCheckGetSize() and reject files claiming more data than the blob holds in ReadTIMImage() in coders/tim.c
  • CVE-2025-66628
• SECURITY UPDATE: infinite loop in the PCD decoder on a missing Sync marker
  • debian/patches/CVE-2026-24485.patch: track the ReadBlob return in byte_count and bail out on a short read in the PCDGetBits macro, and guard the sync-search and delta-recovery loops with EOFBlob() so a truncated PCD terminates with a corrupt-image warning instead of looping, in DecodeImage() in coders/pcd.c
  • CVE-2026-24485
• SECURITY UPDATE: off-by-one boundary check in the double-to-integer cast helper
  • debian/patches/CVE-2026-25989.patch: tighten the MAGICK_SSIZE_MAX guard from > to >= in CastDoubleToLong() in magick/image-private.h
  • CVE-2026-25989

• SECURITY UPDATE: integer overflow in the TIM reader
  • debian/patches/CVE-2025-66628.patch: guard the image_size computation in ReadTIMImage with HeapOverflowSanityCheckGetSize (coders/tim.c). Upstream's companion "image_size > GetBlobSize(image)" early reject is deliberately not carried: GetBlobSize is only authoritative for regular files and in-memory blobs, so it would reject valid TIM images read from a FIFO, from stdin or a pipe, or from a gzip/bzip2 stream
  • CVE-2025-66628
• SECURITY UPDATE: infinite loop in the PCD reader on a missing Sync marker
  • debian/patches/CVE-2026-24485.patch: track the ReadBlob return in the PCDGetBits macro and bail out on a short read, and carry the upstream prerequisite that makes the Sync search and the decode loop terminate on EOF -- without it the macro's bare "break" only leaves the innermost recovery loop and DecodeImage still spins (coders/pcd.c)
  • CVE-2026-24485
• SECURITY UPDATE: off-by-one out-of-range cast in the CastDouble* helpers
  • debian/patches/CVE-2026-25989.patch: reject a value equal to the type maximum in CastDoubleToLong and CastDoubleToQuantumAny (magick/image-private.h)
  • CVE-2026-25989

• SECURITY UPDATE: TIM coder integer overflow on 32-bit
  • debian/patches/CVE-2025-66628.patch: bounds check in coders/tim.c
  • CVE-2025-66628
• SECURITY UPDATE: PCD coder infinite loop on short read
  • debian/patches/CVE-2026-24485.patch: PCDGetBits guard in coders/pcd.c plus EOFBlob-based Sync-search / main-loop guards backported from upstream ecbccb6fe4b2 so the fix survives the size_t bits underflow on repeated short reads
  • CVE-2026-24485

• SECURITY UPDATE: integer overflow in the TIM reader leading to an out-of-bounds read on 32-bit systems
  • debian/patches/CVE-2025-66628.patch: compute image_size through HeapOverflowSanityCheckGetSize() and reject a size larger than the blob in ReadTIMImage() in coders/tim.c
  • CVE-2025-66628
• SECURITY UPDATE: infinite loop in the PCD decoder when the file has no valid Sync marker
  • debian/patches/CVE-2026-24485.patch: check the ReadBlob() return value in the PCDGetBits() macro and break out of the Sync-marker search on a short read in DecodeImage() in coders/pcd.c
  • CVE-2026-24485
• SECURITY UPDATE: stack buffer overflow when parsing an over-long morphology kernel specification
  • debian/patches/CVE-2026-28494.patch: clamp the geometry substring length to sizeof(token)-1 in ParseKernelArray() and ParseKernelName() in magick/morphology.c
  • CVE-2026-28494
• SECURITY UPDATE: uninitialized pointer dereference in the JBIG decoder on a truncated or corrupt stream
  • debian/patches/CVE-2026-28691.patch: throw a corrupt image exception when the decode loop does not finish with JBG_EOK in ReadJBIGImage() in coders/jbig.c
  • CVE-2026-28691
• SECURITY UPDATE: integer overflow in the DIB coder leading to an out-of-bounds read or write
  • debian/patches/CVE-2026-28693.patch: compute bytes_per_line and length through HeapOverflowSanityCheckGetSize() and make the blob-size check overflow-free in ReadDIBImage() and WriteDIBImage() in coders/dib.c
  • CVE-2026-28693

These are all security issues fixed in the ImageMagick-7.1.2.15-1.1 package on the GA media of openSUSE Tumbleweed.

This update for ImageMagick fixes the following issues:

• CVE-2026-22770: improper pointer initialization can cause denial of service (bsc#1256969).
• CVE-2026-23874: manipulation of digital images can lead to stack overflow (bsc#1256976).
• CVE-2026-23876: ImageMagick: maliciously crafted image can lead to heap buffer overflow (bsc#1256962).
• CVE-2026-23952: processing comment tag can cause null pointer dereference (bsc#1257076).
• CVE-2026-24481: Possible Heap Information Disclosure in PSD ZIP Decompression (bsc#1258743).
• CVE-2026-24484: denial of service vulnerability via multi-layer nested MVG to SVG conversion (bsc#1258790).
• CVE-2026-24485: denial of service via malformed PCD file processing (bsc#1258791).
• CVE-2026-25576: Out of bounds read in multiple coders that read raw pixel data (bsc#1258748).
• CVE-2026-25637: Denial of Service via crafted image due to memory leak (bsc#1258759).
• CVE-2026-25638: Denial of Service due to memory leak in image processing (bsc#1258793).
• CVE-2026-25794: Heap-buffer-overflow via signed integer overflow in WriteUHDRImage when writing UHDR images with large dimensions (bsc#1258749).
• CVE-2026-25795: Denial of Service due to NULL pointer dereference during temporary file creation failure (bsc#1258792).
• CVE-2026-25796: Memory leak of watermark Image object in ReadSTEGANOImage on multiple error/early-return paths (bsc#1258757).
• CVE-2026-25797: Code injection in various encoders (bsc#1258770).
• CVE-2026-25798: NULL Pointer Dereference in ClonePixelCacheRepository via crafted image (bsc#1258787).
• CVE-2026-25799: Division-by-Zero in YUV sampling factor validation leads to crash (bsc#1258786).
• CVE-2026-25897: Out-of-bounds heap write via integer overflow in sun decoder (bsc#1258799).
• CVE-2026-25898: Information disclosure or denial of service via crafted image with invalid pixel index (bsc#1258807).
• CVE-2026-25965: Policy bypass through path traversal allows reading restricted content despite secured policy (bsc#1258785).
• CVE-2026-25966: Security Policy Bypass through config/policy-secure.xml via "fd handler" leads to stdin/stdout access (bsc#1258780).
• CVE-2026-25967: Stack buffer overflow in FTXT reader via oversized integer field (bsc#1258779).
• CVE-2026-25968: MSL attribute stack buffer overflow leads to out of bounds write (bsc#1258776).
• CVE-2026-25969: Memory Leak in coders/ashlar.c (bsc#1258775).
• CVE-2026-25970: Memory corruption and denial of service via signed integer overflow in SIXEL decoder (bsc#1258802).
• CVE-2026-25971: MSL: Stack overflow in ProcessMSLScript (bsc#1258774).
• CVE-2026-25982: Heap Out-of-Bounds Read in DCM Decoder (bsc#1258772).
• CVE-2026-25983: Denial of service via crafted MSL script (bsc#1258805).
• CVE-2026-25985: Memory allocation with excessive without limits in the internal SVG decoder (bsc#1258812).
• CVE-2026-25986: Denial of Service via malicious YUV image processing (bsc#1258818).
• CVE-2026-25987: Memory disclosure and denial of service via crafted MAP files (bsc#1258821).
• CVE-2026-25988: Denial of Service due to memory leak in image processing (bsc#1258810).
• CVE-2026-25989: Integer overflow or wraparound and incorrect conversion between numeric types in the internal SVG decoder (bsc#1258771).
• CVE-2026-26066: Infinite loop when writing IPTCTEXT leads to denial of service via crafted profile (bsc#1258769).
• CVE-2026-26283: Possible infinite loop in JPEG encoder when using jpeg: extent (bsc#1258767).
• CVE-2026-26284: Heap overflow in pcd decoder leads to out of bounds read (bsc#1258765).
• CVE-2026-26983: Invalid MSL <map> can result in a use after free (bsc#1258763).
• CVE-2026-27798: Heap Buffer Over-read in WaveletDenoise when processing small images (bsc#1259018).
• CVE-2026-27799: ImageMagick has a heap Buffer Over-read in its DJVU image format handler (bsc#1259017).

Root has patched CVE-2026-24485 in the rootio-imagemagick package for Root:Debian:11. Multiple fixed versions available.

Root has patched CVE-2026-24485 in the rootio-imagemagick package for Root:Debian:12. Multiple fixed versions available.

Root has patched CVE-2026-24485 in the rootio-imagemagick package for Root:Debian:13. Multiple fixed versions available.

This update for ImageMagick fixes the following issues:

• CVE-2026-24481: Possible Heap Information Disclosure in PSD ZIP Decompression (bsc#1258743).
• CVE-2026-24484: denial of service vulnerability via multi-layer nested MVG to SVG conversion (bsc#1258790).
• CVE-2026-24485: denial of service via malformed PCD file processing (bsc#1258791).
• CVE-2026-25576: Out of bounds read in multiple coders that read raw pixel data (bsc#1258748).
• CVE-2026-25637: Denial of Service via crafted image due to memory leak (bsc#1258759).
• CVE-2026-25638: Denial of Service due to memory leak in image processing (bsc#1258793).
• CVE-2026-25795: Denial of Service due to NULL pointer dereference during temporary file creation failure (bsc#1258792).
• CVE-2026-25796: Memory leak of watermark Image object in ReadSTEGANOImage on multiple error/early-return paths (bsc#1258757).
• CVE-2026-25797: Code injection in various encoders (bsc#1258770).
• CVE-2026-25798: NULL Pointer Dereference in ClonePixelCacheRepository via crafted image (bsc#1258787).
• CVE-2026-25799: Division-by-Zero in YUV sampling factor validation leads to crash (bsc#1258786).
• CVE-2026-25897: Out-of-bounds heap write via integer overflow in sun decoder (bsc#1258799).
• CVE-2026-25898: Information disclosure or denial of service via crafted image with invalid pixel index (bsc#1258807).
• CVE-2026-25965: Policy bypass through path traversal allows reading restricted content despite secured policy (bsc#1258785).
• CVE-2026-25966: Security Policy Bypass through config/policy-secure.xml via 'fd handler' leads to stdin/stdout access (bsc#1258780).
• CVE-2026-25967: Stack buffer overflow in FTXT reader via oversized integer field (bsc#1258779).
• CVE-2026-25968: MSL attribute stack buffer overflow leads to out of bounds write (bsc#1258776).
• CVE-2026-25969: Memory Leak in coders/ashlar.c (bsc#1258775).
• CVE-2026-25970: Memory corruption and denial of service via signed integer overflow in SIXEL decoder (bsc#1258802).
• CVE-2026-25971: MSL: Stack overflow in ProcessMSLScript (bsc#1258774).
• CVE-2026-25982: Heap Out-of-Bounds Read in DCM Decoder (bsc#1258772).
• CVE-2026-25983: Denial of service via crafted MSL script (bsc#1258805).
• CVE-2026-25985: Memory allocation with excessive without limits in the internal SVG decoder (bsc#1258812).
• CVE-2026-25986: Denial of Service via malicious YUV image processing (bsc#1258818).
• CVE-2026-25987: Memory disclosure and denial of service via crafted MAP files (bsc#1258821).
• CVE-2026-25988: Denial of Service due to memory leak in image processing (bsc#1258810).
• CVE-2026-25989: Integer overflow or wraparound and incorrect conversion between numeric types in the internal SVG decoder (bsc#1258771).
• CVE-2026-26066: Infinite loop when writing IPTCTEXT leads to denial of service via crafted profile (bsc#1258769).
• CVE-2026-26283: Possible infinite loop in JPEG encoder when using jpeg: extent (bsc#1258767).
• CVE-2026-26284: Heap overflow in pcd decoder leads to out of bounds read (bsc#1258765).
• CVE-2026-26983: Invalid MSL <map> can result in a use after free (bsc#1258763).
• CVE-2026-27798: Heap Buffer Over-read in WaveletDenoise when processing small images (bsc#1259018).
• CVE-2026-27799: ImageMagick has a heap Buffer Over-read in its DJVU image format handler (bsc#1259017).

This update for ImageMagick fixes the following issues:

• CVE-2026-24481: Possible Heap Information Disclosure in PSD ZIP Decompression (bsc#1258743).
• CVE-2026-24484: denial of service vulnerability via multi-layer nested MVG to SVG conversion (bsc#1258790).
• CVE-2026-24485: denial of service via malformed PCD file processing (bsc#1258791).
• CVE-2026-25576: Out of bounds read in multiple coders that read raw pixel data (bsc#1258748).
• CVE-2026-25637: Denial of Service via crafted image due to memory leak (bsc#1258759).
• CVE-2026-25638: Denial of Service due to memory leak in image processing (bsc#1258793).
• CVE-2026-25795: Denial of Service due to NULL pointer dereference during temporary file creation failure (bsc#1258792).
• CVE-2026-25796: Memory leak of watermark Image object in ReadSTEGANOImage on multiple error/early-return paths (bsc#1258757).
• CVE-2026-25797: Code injection in various encoders (bsc#1258770).
• CVE-2026-25798: NULL Pointer Dereference in ClonePixelCacheRepository via crafted image (bsc#1258787).
• CVE-2026-25799: Division-by-Zero in YUV sampling factor validation leads to crash (bsc#1258786).
• CVE-2026-25897: Out-of-bounds heap write via integer overflow in sun decoder (bsc#1258799).
• CVE-2026-25898: Information disclosure or denial of service via crafted image with invalid pixel index (bsc#1258807).
• CVE-2026-25965: Policy bypass through path traversal allows reading restricted content despite secured policy (bsc#1258785).
• CVE-2026-25966: Security Policy Bypass through config/policy-secure.xml via 'fd handler' leads to stdin/stdout access (bsc#1258780).
• CVE-2026-25967: Stack buffer overflow in FTXT reader via oversized integer field (bsc#1258779).
• CVE-2026-25968: MSL attribute stack buffer overflow leads to out of bounds write (bsc#1258776).
• CVE-2026-25969: Memory Leak in coders/ashlar.c (bsc#1258775).
• CVE-2026-25970: Memory corruption and denial of service via signed integer overflow in SIXEL decoder (bsc#1258802).
• CVE-2026-25971: MSL: Stack overflow in ProcessMSLScript (bsc#1258774).
• CVE-2026-25983: Denial of service via crafted MSL script (bsc#1258805).
• CVE-2026-25985: Memory allocation with excessive without limits in the internal SVG decoder (bsc#1258812).
• CVE-2026-25986: Denial of Service via malicious YUV image processing (bsc#1258818).
• CVE-2026-25987: Memory disclosure and denial of service via crafted MAP files (bsc#1258821).
• CVE-2026-25988: Denial of Service due to memory leak in image processing (bsc#1258810).
• CVE-2026-25989: Integer overflow or wraparound and incorrect conversion between numeric types in the internal SVG decoder (bsc#1258771).
• CVE-2026-26066: Infinite loop when writing IPTCTEXT leads to denial of service via crafted profile (bsc#1258769).
• CVE-2026-26284: Heap overflow in pcd decoder leads to out of bounds read (bsc#1258765).
• CVE-2026-26983: Invalid MSL <map> can result in a use after free (bsc#1258763).
• CVE-2026-27798: Heap Buffer Over-read in WaveletDenoise when processing small images (bsc#1259018).
• CVE-2026-27799: ImageMagick has a heap Buffer Over-read in its DJVU image format handler (bsc#1259017).

This update for ImageMagick fixes the following issues:

• CVE-2026-24481: Possible Heap Information Disclosure in PSD ZIP Decompression (bsc#1258743).
• CVE-2026-24484: denial of service vulnerability via multi-layer nested MVG to SVG conversion (bsc#1258790).
• CVE-2026-24485: denial of service via malformed PCD file processing (bsc#1258791).
• CVE-2026-25576: Out of bounds read in multiple coders that read raw pixel data (bsc#1258748).
• CVE-2026-25637: Denial of Service via crafted image due to memory leak (bsc#1258759).
• CVE-2026-25638: Denial of Service due to memory leak in image processing (bsc#1258793).
• CVE-2026-25795: Denial of Service due to NULL pointer dereference during temporary file creation failure (bsc#1258792).
• CVE-2026-25796: Memory leak of watermark Image object in ReadSTEGANOImage on multiple error/early-return paths (bsc#1258757).
• CVE-2026-25797: Code injection in various encoders (bsc#1258770).
• CVE-2026-25798: NULL Pointer Dereference in ClonePixelCacheRepository via crafted image (bsc#1258787).
• CVE-2026-25799: Division-by-Zero in YUV sampling factor validation leads to crash (bsc#1258786).
• CVE-2026-25897: Out-of-bounds heap write via integer overflow in sun decoder (bsc#1258799).
• CVE-2026-25898: Information disclosure or denial of service via crafted image with invalid pixel index (bsc#1258807).
• CVE-2026-25965: Policy bypass through path traversal allows reading restricted content despite secured policy (bsc#1258785).
• CVE-2026-25966: Security Policy Bypass through config/policy-secure.xml via 'fd handler' leads to stdin/stdout access (bsc#1258780).
• CVE-2026-25970: Memory corruption and denial of service via signed integer overflow in SIXEL decoder (bsc#1258802).
• CVE-2026-25971: MSL: Stack overflow in ProcessMSLScript (bsc#1258774).
• CVE-2026-25983: Denial of service via crafted MSL script (bsc#1258805).
• CVE-2026-25986: Denial of Service via malicious YUV image processing (bsc#1258818).
• CVE-2026-25987: Memory disclosure and denial of service via crafted MAP files (bsc#1258821).
• CVE-2026-25988: Denial of Service due to memory leak in image processing (bsc#1258810).
• CVE-2026-25989: Integer overflow or wraparound and incorrect conversion between numeric types in the internal SVG decoder (bsc#1258771).
• CVE-2026-26066: Infinite loop when writing IPTCTEXT leads to denial of service via crafted profile (bsc#1258769).
• CVE-2026-26284: Heap overflow in pcd decoder leads to out of bounds read (bsc#1258765).
• CVE-2026-26983: Invalid MSL <map> can result in a use after free (bsc#1258763).
• CVE-2026-27798: Heap Buffer Over-read in WaveletDenoise when processing small images (bsc#1259018).
• CVE-2026-27799: ImageMagick has a heap Buffer Over-read in its DJVU image format handler (bsc#1259017).

This update for ImageMagick fixes the following issues:

• CVE-2026-24484: denial of service vulnerability via multi-layer nested MVG to SVG conversion (bsc#1258790).
• CVE-2026-24485: denial of service via malformed PCD file processing (bsc#1258791).
• CVE-2026-25576: Out of bounds read in multiple coders that read raw pixel data (bsc#1258748).
• CVE-2026-25795: Denial of Service due to NULL pointer dereference during temporary file creation failure (bsc#1258792).
• CVE-2026-25796: Memory leak of watermark Image object in ReadSTEGANOImage on multiple error/early-return paths (bsc#1258757).
• CVE-2026-25797: Code injection in various encoders (bsc#1258770).
• CVE-2026-25799: Division-by-Zero in YUV sampling factor validation leads to crash (bsc#1258786).
• CVE-2026-25966: Security Policy Bypass through config/policy-secure.xml via 'fd handler' leads to stdin/stdout access (bsc#1258780).
• CVE-2026-25983: Denial of service via crafted MSL script (bsc#1258805).
• CVE-2026-25987: Memory disclosure and denial of service via crafted MAP files (bsc#1258821).
• CVE-2026-25988: Denial of Service due to memory leak in image processing (bsc#1258810).
• CVE-2026-26066: Infinite loop when writing IPTCTEXT leads to denial of service via crafted profile (bsc#1258769).
• CVE-2026-26284: Heap overflow in pcd decoder leads to out of bounds read (bsc#1258765).
• CVE-2026-26983: Invalid MSL <map> can result in a use after free (bsc#1258763).
• CVE-2026-27799: ImageMagick has a heap Buffer Over-read in its DJVU image format handler (bsc#1259017).

It was discovered that ImageMagick incorrectly handled certain malformed image files in certain instances. If a user or automated system using ImageMagick were tricked into opening a specially crafted image, an attacker could possibly use these issues to cause a denial of service or possibly execute code. These issues only affected Ubuntu 14.04 LTS. (CVE-2018-15607, CVE-2018-18544, CVE-2019-13137, CVE-2019-13391, CVE-2019-13391)

It was discovered that ImageMagick incorrectly handled certain malformed image files in certain instances. If a user or automated system using ImageMagick were tricked into opening a specially crafted image, an attacker could possibly use these issues to cause a denial of service or possibly execute code. (CVE-2026-24481, CVE-2026-24484, CVE-2026-24485, CVE-2026-25576, CVE-2026-25638, CVE-2026-25797, CVE-2026-25965)

It was discovered that ImageMagick incorrectly handled certain malformed image files in certain instances. If a user or automated system using ImageMagick were tricked into opening a specifically crafted image, an attacker could possibly use these issues to cause a denial of service or possibly execute code. These issues only affected Ubuntu 25.10. (CVE-2026-25637, CVE-2026-25794, CVE-2026-25795, CVE-2026-25796, CVE-2026-25797, CVE-2026-25798, CVE-2026-25799, CVE-2026-25897, CVE-2026-25898)