CVE-2026-106578

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-31 and 6.9.13-56, a crafted image can cause an invalid memory free in the MVG decoder and crash the process. This issue is fixed in versions 7.1.2-31 and 6.9.13-56.

• CVE-2026-106571: check the pixel cache nexus size calculation for overflow
• CVE-2026-106573: limit macro expansion in the MVG renderer
• CVE-2026-106578: fix an invalid free in the MVG decoder by correcting the CheckPrimitiveExtent() call
• CVE-2026-106579: check the coder name against the security policy so a crafted image cannot bypass a coder-domain policy
• CVE-2026-106577: escape and trim labels written by the PS, PS2, PS3 and PDF coders to prevent PostScript code injection

• CVE-2026-106571: check the pixel cache nexus size calculation for overflow
• CVE-2026-106573: limit macro expansion in the MVG renderer
• CVE-2026-106578: fix an invalid free in the MVG decoder by correcting the CheckPrimitiveExtent() call
• CVE-2026-106579: check the coder name against the security policy so a crafted image cannot bypass a coder-domain policy
• CVE-2026-106577: escape and trim labels written by the PS, PS2, PS3 and PDF coders to prevent PostScript code injection

• CVE-2026-106571: check the pixel cache nexus size calculation for overflow
• CVE-2026-106573: limit macro expansion in the MVG renderer
• CVE-2026-106578: fix an invalid free in the MVG decoder by correcting the CheckPrimitiveExtent() call
• CVE-2026-106579: check the coder name against the security policy so a crafted image cannot bypass a coder-domain policy
• CVE-2026-106577: escape and trim labels written by the PS, PS2, PS3 and PDF coders to prevent PostScript code injection

• CVE-2026-106571: check the pixel cache nexus size calculation for overflow
• CVE-2026-106573: limit macro expansion in the MVG renderer
• CVE-2026-106578: fix an invalid free in the MVG decoder by correcting the CheckPrimitiveExtent() call
• CVE-2026-106579: check the coder name against the security policy so a crafted image cannot bypass a coder-domain policy
• CVE-2026-106577: escape and trim labels written by the PS, PS2, PS3 and PDF coders to prevent PostScript code injection

• CVE-2026-106571: check the pixel cache nexus size calculation for overflow
• CVE-2026-106573: limit macro expansion in the MVG renderer
• CVE-2026-106578: fix an invalid free in the MVG decoder by correcting the CheckPrimitiveExtent() call
• CVE-2026-106579: check the coder name against the security policy so a crafted image cannot bypass a coder-domain policy
• CVE-2026-106577: escape and trim labels written by the PS, PS2, PS3 and PDF coders to prevent PostScript code injection

• CVE-2026-106571: check the pixel cache nexus size calculation for overflow
• CVE-2026-106573: limit macro expansion in the MVG renderer
• CVE-2026-106578: fix an invalid free in the MVG decoder by correcting the CheckPrimitiveExtent() call
• CVE-2026-106579: check the coder name against the security policy so a crafted image cannot bypass a coder-domain policy
• CVE-2026-106577: escape and trim labels written by the PS, PS2, PS3 and PDF coders to prevent PostScript code injection

• Rebase to EPEL 8 ImageMagick-6.9.13.58-1.el8
• Drop the vendor soname-revert patch: the 6.9.13.58 tarball already sets MAGICK_LIBRARY_CURRENT=7, matching the libraries shipped so far
• Drop the TuxCare backports for CVE-2026-86420, CVE-2026-86421, CVE-2026-93586, CVE-2026-93587, CVE-2026-93588, CVE-2026-106571, CVE-2026-106572, CVE-2026-106573, CVE-2026-106577, CVE-2026-106578, CVE-2026-106579, CVE-2026-106580, CVE-2026-107208 and CVE-2026-107210: all are fixed in the 6.9.13.58 tarball, verified against the extracted source
• Keep the CVE-2026-45664 backport: both MNG_MAX_LOOP_OPS abort paths in coders/png.c still leak the chunk buffer in 6.9.13.58
• Keep the MSL empty-image crash fix (partial backport of upstream fde1f305, not present in the legacy 6.x line)

• Rebase to EPEL 8 ImageMagick-6.9.13.58-1.el8
• Drop the vendor soname-revert patch: the 6.9.13.58 tarball already sets MAGICK_LIBRARY_CURRENT=7, matching the libraries shipped so far
• Drop the TuxCare backports for CVE-2026-86420, CVE-2026-86421, CVE-2026-93586, CVE-2026-93587, CVE-2026-93588, CVE-2026-106571, CVE-2026-106572, CVE-2026-106573, CVE-2026-106577, CVE-2026-106578, CVE-2026-106579, CVE-2026-106580, CVE-2026-107208 and CVE-2026-107210: all are fixed in the 6.9.13.58 tarball, verified against the extracted source
• Keep the CVE-2026-45664 backport: both MNG_MAX_LOOP_OPS abort paths in coders/png.c still leak the chunk buffer in 6.9.13.58
• Keep the MSL empty-image crash fix (partial backport of upstream fde1f305, not present in the legacy 6.x line)

• Rebase to EPEL 8 ImageMagick-6.9.13.58-1.el8
• Drop the vendor soname-revert patch: the 6.9.13.58 tarball already sets MAGICK_LIBRARY_CURRENT=7, matching the libraries shipped so far
• Drop the TuxCare backports for CVE-2026-86420, CVE-2026-86421, CVE-2026-93586, CVE-2026-93587, CVE-2026-93588, CVE-2026-106571, CVE-2026-106572, CVE-2026-106573, CVE-2026-106577, CVE-2026-106578, CVE-2026-106579, CVE-2026-106580, CVE-2026-107208 and CVE-2026-107210: all are fixed in the 6.9.13.58 tarball, verified against the extracted source
• Keep the CVE-2026-45664 backport: both MNG_MAX_LOOP_OPS abort paths in coders/png.c still leak the chunk buffer in 6.9.13.58
• Keep the MSL empty-image crash fix (partial backport of upstream fde1f305, not present in the legacy 6.x line)

• Rebase to EPEL 8 ImageMagick-6.9.13.58-1.el8
• Drop the vendor soname-revert patch: the 6.9.13.58 tarball already sets MAGICK_LIBRARY_CURRENT=7, matching the libraries shipped so far
• Drop the TuxCare backports for CVE-2026-86420, CVE-2026-86421, CVE-2026-93586, CVE-2026-93587, CVE-2026-93588, CVE-2026-106571, CVE-2026-106572, CVE-2026-106573, CVE-2026-106577, CVE-2026-106578, CVE-2026-106579, CVE-2026-106580, CVE-2026-107208 and CVE-2026-107210: all are fixed in the 6.9.13.58 tarball, verified against the extracted source
• Keep the CVE-2026-45664 backport: both MNG_MAX_LOOP_OPS abort paths in coders/png.c still leak the chunk buffer in 6.9.13.58
• Keep the MSL empty-image crash fix (partial backport of upstream fde1f305, not present in the legacy 6.x line)

• CVE-2026-109259: fix uninitialized memory read in the TGA decoder
• CVE-2026-106578: fix invalid memory free in the MVG decoder on undersized primitive extent

• CVE-2026-109259: fix uninitialized memory read in the TGA decoder
• CVE-2026-106578: fix invalid memory free in the MVG decoder on undersized primitive extent

• CVE-2026-109259: fix uninitialized memory read in the TGA decoder
• CVE-2026-106578: fix invalid memory free in the MVG decoder on undersized primitive extent

These are all security issues fixed in the ImageMagick-7.1.2.32-1.1 package on the GA media of openSUSE Tumbleweed.

This update for ImageMagick fixes the following issues:

• CVE-2026-86420: Denial of Service due to memory budget exhaustion (bsc#1279696).
• CVE-2026-86421: Denial of Service via memory leak in MSL decoder (bsc#1279711).
• CVE-2026-86423: Denial of service via heap-use-after-free in PerlMagick's GetList method (bsc#1279794).
• CVE-2026-86425: Denial of Service due to heap-use-after-free vulnerability (bsc#1279797).
• CVE-2026-93586: use-after-free in the ImagesToBlob method can lead to a process crash (bsc#1281912).
• CVE-2026-93587: policy bypass in the PCD, CUBE and HALD coders can lead to extra memory allocation and a denial of service (bsc#1281909).
• CVE-2026-93588: NULL pointer dereference in the PNM coder can lead to a denial of service (bsc#1281910).
• CVE-2026-93589: division-by-zero flaw in the FLIF encoder can lead to a denial of service (bsc#1281911).
• CVE-2026-93590: failure to perform policy checks during buffer allocation for image pixels in the UHDR encoder can lead to denial of service (bsc#1281913).
• CVE-2026-105083: security policy not applied when a user changes the DOCTYPE in the policy.xml file to something else that is valid xml (bsc#1284217).
• CVE-2026-106564: a crafted EXR image can cause the EXR decoder to write beyond a heap buffer, causing the process to crash (bsc#1284661).
• CVE-2026-106565: a missing end-of-file check while reading bzip2-compressed image data can cause an infinite loop (bsc#1284662).
• CVE-2026-106566: delegate symlink cleanup does not check the MAGICK_SHRED_PASSES environment variable, allowing a local privileged workflow to overwrite a file with random data (bsc#1284663).
• CVE-2026-106567: a crafted PSD file can trigger an integer-conversion error in the PSD decoder, causing an infinite loop and DoS (bsc#1284664).
• CVE-2026-106568: a crafted XMP profile embedded in an image can cause the profile parser to enter an infinite loop (bsc#1284665).
• CVE-2026-106570: an unauthenticated adjacent-network client can repeatedly connect to the distributed pixel cache server and exhaust its available connections, causing a DoS (bsc#1284667).
• CVE-2026-106571: a crafted local call to the GetVirtualPixels API can trigger an integer calculation error and write beyond a heap buffer, crashing the server process (bsc#1284668).
• CVE-2026-106572: a missing recursion-depth check in the CALS decoder allows a crafted CALS image to exhaust the call stack and terminate the process (bsc#1284669).
• CVE-2026-106573: a missing limit check in the MVG decoder allows a crafted MVG image to trigger an excessively long- running operation (bsc#1284671).
• CVE-2026-106574: a client connected to the distributed pixel cache server can send crafted pixel data that triggers a heap buffer overwrite and crash the server (bsc#1284672).
• CVE-2026-106575: a crafted Magick script can cause an opened file pointer to remain unclosed, allowing repeated processing to exhaust available file descriptors (bsc#1284673).
• CVE-2026-106576: a crafted XMP profile can trigger excessive work while the parser determines a rational value's numerator and denominator, causing a DoS (bsc#1284674).
• CVE-2026-106577: unescaped or untrimmed values can inject code into output generated by PostScript coders (bsc#1284675).
• CVE-2026-106578: a crafted image can cause an invalid memory free in the MVG decoder and crash the process (bsc#1284677).
• CVE-2026-106579: a crafted image can bypass an ImageMagick security policy that uses coder as its domain, potentially allowing data prohibited by the policy to be read (bsc#1284678).
• CVE-2026-107208: a crafted XMP profile can reach a recursion limit that is handled as a fatal condition instead of an ordinary exception, terminating the image-processing process (bsc#1284681).
• CVE-2026-107209: when ImageMagick is built without Cairo support, a crafted RSVG image that reaches a resource limit can cause a crash (bsc#1284682).
• CVE-2026-107210: a…

This update for ImageMagick fixes the following issues:

• CVE-2026-93586: use-after-free in the ImagesToBlob method can lead to a process crash (bsc#1281912).
• CVE-2026-93587: policy bypass in the PCD, CUBE and HALD coders can lead to extra memory allocation and a denial of service (bsc#1281909).
• CVE-2026-93588: NULL pointer dereference in the PNM coder can lead to a denial of service (bsc#1281910).
• CVE-2026-93589: division-by-zero flaw in the FLIF encoder can lead to a denial of service (bsc#1281911).
• CVE-2026-105083: security policy not applied when a user changes the DOCTYPE in the policy.xml file to something else that is valid xml (bsc#1284217).
• CVE-2026-106565: a missing end-of-file check while reading bzip2-compressed image data can cause an infinite loop (bsc#1284662).
• CVE-2026-106566: delegate symlink cleanup does not check the MAGICK_SHRED_PASSES environment variable, allowing a local privileged workflow to overwrite a file with random data (bsc#1284663).
• CVE-2026-106567: a crafted PSD file can trigger an integer-conversion error in the PSD decoder, causing an infinite loop and DoS (bsc#1284664).
• CVE-2026-106568: a crafted XMP profile embedded in an image can cause the profile parser to enter an infinite loop (bsc#1284665).
• CVE-2026-106570: an unauthenticated adjacent-network client can repeatedly connect to the distributed pixel cache server and exhaust its available connections, causing a DoS (bsc#1284667).
• CVE-2026-106571: a crafted local call to the GetVirtualPixels API can trigger an integer calculation error and write beyond a heap buffer, crashing the server process (bsc#1284668).
• CVE-2026-106572: a missing recursion-depth check in the CALS decoder allows a crafted CALS image to exhaust the call stack and terminate the process (bsc#1284669).
• CVE-2026-106573: a missing limit check in the MVG decoder allows a crafted MVG image to trigger an excessively long- running operation (bsc#1284671).
• CVE-2026-106574: a client connected to the distributed pixel cache server can send crafted pixel data that triggers a heap buffer overwrite and crash the server (bsc#1284672).
• CVE-2026-106575: a crafted Magick script can cause an opened file pointer to remain unclosed, allowing repeated processing to exhaust available file descriptors (bsc#1284673).
• CVE-2026-106577: unescaped or untrimmed values can inject code into output generated by PostScript coders (bsc#1284675).
• CVE-2026-106578: a crafted image can cause an invalid memory free in the MVG decoder and crash the process (bsc#1284677).
• CVE-2026-106579: a crafted image can bypass an ImageMagick security policy that uses coder as its domain, potentially allowing data prohibited by the policy to be read (bsc#1284678).
• CVE-2026-106580: a missing security-policy check in the CUT encoder allows a crafted local encoding operation to read data that policy should deny and can also cause a crash (bsc#1284680).
• CVE-2026-107208: a crafted XMP profile can reach a recursion limit that is handled as a fatal condition instead of an ordinary exception, terminating the image-processing process (bsc#1284681).
• CVE-2026-107209: when ImageMagick is built without Cairo support, a crafted RSVG image that reaches a resource limit can cause a crash (bsc#1284682).
• CVE-2026-107210: a crafted highly compressed MAT image can make the MAT decoder create temporary files larger than the configured security-policy limit (bsc#1284683).
• CVE-2026-109259: Information disclosure via crafted TGA image (bsc#1285071).
• CVE-2026-109260: Denial of Service via memory leak in PNG encoder (bsc#1285071).
• CVE-2026-109261: Denial of Service via memory leak in GIF encoder (bsc#1285071).
• CVE-2026-109262: Denial of Service via memory leak in SVG encoder (bsc#1285071).
• CVE-2026-109263: Denial of Service via memory leak in YUV encoder (bsc#1285071).
• CVE-2026-109266: XML injection vulnerability in the CIP encoder (bsc#1285071). -…