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. -...

Astra Linux - уязвимость в 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 - уязвимость в 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...

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...

Astra Linux - уязвимость в 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-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...

Integer overflow

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...

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...

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...

Undefined Behavior

In RestoreMSCWarning of /coders/pdf.c there are several areas where calls to GetPixelIndex could result in values outside the range of representable for the unsigned char type. The patch casts the return value of GetPixelIndex to ssizet type to avoid this bug. This undefined behavior could be...

Undefined Behavior

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...

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...

UBUNTU-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...