Astra Linux – Vulnerability in imagemagick

A flaw was discovered in ImageMagick within MagickCore/statistic.c. An attacker who submits a crafted file processed by ImageMagick could induce undefined behavior, resulting in an excessively large value for the 64-bit type ssizet. This likely leads to a disruption in the application’s...

Astra Linux – Vulnerability in imagemagick

There are 4 locations in HistogramCompare in MagickCore/histogram.c where integer overflow is possible during simple mathematical calculations. This occurs with the rgb values and the count value for a color. The patch uses casts to the ssizet type for these calculations, rather than using int...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fixed negative period/buffer sizes The calculation of the period size in the OSS layer may generate a negative value as an error. However, the code there assumes only positive values and handles them using sizet. ...

CLSA-2026-1787646574 perl: Fix of CVE-2026-57432

CVE-2026-57432: fix pack/unpack SSizet overflow when computing structure size...

JLSEC-2026-859

WritePALMImage in /coders/palm.c used sizet casts in several areas of a calculation which could lead to values outside the range of representable type unsigned long undefined behavior when a crafted input file was processed by ImageMagick. The patch casts to ssizet instead to avoid this issue. Re...

JLSEC-2026-862

In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator where a sizet cast should have been a ssizet cast, which causes out-of-range values under some circumstances when a crafted input file is processed by ImageMagick. Red Hat Product Security marked this as Low severity...

JLSEC-2026-843

There are 4 places in HistogramCompare in MagickCore/histogram.c where an integer overflow is possible during simple math calculations. This occurs in the rgb values and count value for a color. The patch uses casts to ssizet type for these calculations, instead of int. This flaw could impact...

CLSA-2026-1784531112 perl: Fix of CVE-2026-57432

CVE-2026-57432: fix pack/unpack SSizet overflow when computing structure size...

CVE-2026-64153

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix iommumapsgtable return value check and avoid WARN Commit "iommu: return full error code from iommumapsgatomic" changed iommumapsgtable to return an ssizet and negative values in error cases, rather than a sizet and a...

CVE-2026-64153

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix iommumapsgtable return value check and avoid WARN Commit "iommu: return full error code from iommumapsgatomic" changed iommumapsgtable to return an ssizet and negative values in error cases, rather than a sizet and a...

CLSA-2026-1780391238 Fix CVE(s): CVE-2026-8376

SECURITY UPDATE: heap buffer overflow in the regexp compiler 32-bit - debian/patches/CVE-2026-8376.patch: guard against an SSizet overflow when sizing the joined fixed-substring buffer in Perlstudychunk in regcomp.c; backported from upstream commit 5e7f119eb2bb1181be908701f22bf7068e722f1c. -...

Unity Linux 20.1060e / 20.1070e Security Update: ImageMagick (UTSA-2026-017598)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017598 advisory. There are 4 places in HistogramCompare in MagickCore/histogram.c where an integer overflow is possible during simple math calculations. This occurs in the rgb values...

CLSA-2024-1731343085 Fix CVE(s): CVE-2020-27772

SECURITY UPDATE: Integer overflow vulnerability in bmp.c - debian/patches/CVE-2020-27772.patch: fix integer overflow causing incorrect color primary values in BMP image encoding - CVE-2020-27772 - debian/patches/fix-cast-to-ssizet-always-resulting-in-zero.patch: Fix cast to ssizet always resultin...

SUSE CVE-2021-47511

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix negative period/buffer sizes The period size calculation in OSS layer may receive a negative value as an error, but the code there assumes only the positive values and handle them with sizet. Due to that, a to...

DEBIAN-CVE-2021-47511

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: oss: Fix negative period/buffer sizes The period size calculation in OSS layer may receive a negative value as an error, but the code there assumes only the positive values and handle them with sizet. Due to that, a to...

CVE-2024-35878

A null pointer dereference vulnerability was found in vsnprintf when str and len parameters are passed to vsnprintf, which only allows passing a NULL ptr when the length is 0. This issue can result in a crash and damage to availability. Mitigation Mitigation for this issue is either not available...

CVE-2024-35878 of: module: prevent NULL pointer dereference in vsnprintf()

In the Linux kernel, the following vulnerability has been resolved: of: module: prevent NULL pointer dereference in vsnprintf In ofmodalias, we can get passed the str and len parameters which would cause a kernel oops in vsnprintf since it only allows passing a NULL ptr when the length is also 0...

SUSE CVE-2020-25666

There are 4 places in HistogramCompare in MagickCore/histogram.c where an integer overflow is possible during simple math calculations. This occurs in the rgb values and count value for a color. The patch uses casts to ssizet type for these calculations, instead of int. This flaw could impact...

SUSE CVE-2020-27761

WritePALMImage in /coders/palm.c used sizet casts in several areas of a calculation which could lead to values outside the range of representable type unsigned long undefined behavior when a crafted input file was processed by ImageMagick. The patch casts to ssizet instead to avoid this issue. Re...

SUSE CVE-2020-27774

A flaw was found in ImageMagick in MagickCore/statistic.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of a too large shift for 64-bit type ssizet. This would most likely lead to an impact to application availability, but...