CVE-2023-5341

A heap use-after-free flaw was found in coders/bmp.c in ImageMagick.

A heap use-after-free flaw was found in coders/bmp.c in ImageMagick.

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):

A vulnerability was found in ImageMagick <=7.1.1, where heap use-after-free was found in coders/bmp.c.

References: https://github.com/ImageMagick/ImageMagick/commit/aa673b2e4defc7cad5bec16c4fc8324f71e531f1(CVE-2023-5341)

A heap use-after-free flaw was found in coders/bmp.c in ImageMagick.

• SECURITY UPDATE: Heap use-after-free flaw in coders/bmp.c in ImageMagick
  • debian/patches/CVE-2023-5341.patch: Check BMP file size to fix ImproperImageHeader caused by poc provided by Hardik Shah of Vehere (Dawn Treaders team)
  • CVE-2023-5341

• SECURITY UPDATE: Heap use-after-free flaw in BMP coder
  • debian/patches/CVE-2023-5341.patch: Check BMP file size to fix ImproperImageHeader issue caused by a provided poc
  • CVE-2023-5341

These are all security issues fixed in the ImageMagick-7.1.1.19-1.1 package on the GA media of openSUSE Tumbleweed.

This update for ImageMagick fixes the following issues:

• CVE-2023-5341: Fixed a heap use-after-free in coders/bmp.c. (bsc#1215939)

This update for ImageMagick fixes the following issues:

• CVE-2023-5341: Fixed a heap use-after-free in coders/bmp.c. (bsc#1215939)

This update for ImageMagick fixes the following issues:

• CVE-2023-5341: Fixed a heap use-after-free in coders/bmp.c. (bsc#1215939)

This update for ImageMagick fixes the following issues:

Security issues:

• CVE-2023-5341: Fixed a heap use-after-free in coders/bmp.c. (bsc#1215939)
• CVE-2020-21679: Fixed a buffer overflow in WritePCXImage function in pcx.c which may allow a remote attackers to cause a denial of service. (bsc#1214578)
• CVE-2023-3745: Fixed heap out of bounds read in PushCharPixel() in quantum-private.h (bsc#1213624).
• CVE-2023-34151: Fixed an undefined behavior issue due to floating point truncation (bsc#1211791).
• CVE-2023-1289: Fixed segmentation fault and possible DoS via specially crafted SVG. (bsc#1209141)
• CVE-2022-44268: Fixed arbitrary file disclosure when parsing a PNG image (bsc#1207983).
• CVE-2022-44267: Fixed a denial of service when parsing a PNG image (bsc#1207982).
• CVE-2022-32547: Fixed a load of misaligned address at MagickCore/property.c. (bsc#1200387)
• CVE-2022-32546: Fixed an outside the range of representable values of type. (bsc#1200389)
• CVE-2022-32545: Fixed an outside the range of representable values of type. (bsc#1200388)
• CVE-2022-28463: Fixed buffer overflow in coders/cin.c (bsc#1199350).
• CVE-2022-2719: Fixed a reachable assertion that could lead to denial of service via a crafted file (bsc#1202250).
• CVE-2022-0284: Fixed heap buffer overread in GetPixelAlpha() in MagickCore/pixel-accessor.h (bsc#1195563).
• CVE-2021-3574: Fixed memory leaks with convert command (bsc#1203212).
• CVE-2021-20313: Cipher leak when the calculating signatures in TransformSignatureof MagickCore/signature.c (bsc#1184628)
• CVE-2021-20312: Integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c (bsc#1184627)
• CVE-2021-20311: Division by zero in sRGBTransformImage() in MagickCore/colorspace.c (bsc#1184626)
• CVE-2021-20309: Division by zero in WaveImage() of MagickCore/visual-effects. (bsc#1184624)
• CVE-2021-20246: Division by zero in ScaleResampleFilter in MagickCore/resample.c (bsc#1182337).
• CVE-2021-20244: Division by zero in ImplodeImage in MagickCore/visual-effects.c (bsc#1182325).
• CVE-2021-20243: Division by zero in GetResizeFilterWeight in MagickCore/resize.c (bsc#1182336).
• CVE-2021-20241: Division by zero in WriteJP2Image() in coders/jp2.c (bsc#1182335).
• CVE-2021-20224: Fixed an integer overflow that could be triggered via a crafted file (bsc#1202800).
• CVE-2021-20176: Fixed an issue where processing a crafted file could lead to division by zero (bsc#1181836).
• CVE-2019-17540: Fixed heap-based buffer overflow in ReadPSInfo in coders/ps.c. (bsc#1153866)

Bugfixes:

• Use png_get_eXIf_1 when available (bsc#1197147).

It was discovered that ImageMagick incorrectly handled certain values when processing BMP files. An attacker could exploit this to cause a denial of service.