CVE-2026-49346

CVE-2026-49346 affects libde265 up to version 1.0.x; a crafted H.265 bitstream with large SPS dimensions and 16-bit depth triggers a signed integer overflow in de265_image_get_buffer(), causing an undersized allocation (~1 KB) but later writing ~4 GB due to size_t math in fill_image. This is fixe...

Linux Distros Unpatched Vulnerability : CVE-2026-44637

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a signed integer overflow in the SIXEL parser's image-buffer...

DEBIAN-CVE-2026-44637

libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a signed integer overflow in the SIXEL parser's image-buffer doubling loop can lead to an out-of-bounds heap write in sixeldecoderawimpl. context-posx grows by repeatcount on every sixel character wit...

EUVD-2026-30412

libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a signed integer overflow in the SIXEL parser's image-buffer doubling loop can lead to an out-of-bounds heap write in sixeldecoderawimpl. context-posx grows by repeatcount on every sixel character wit...

CVE-2026-44637

CVE-2026-44637 affects libsixel (SIXEL encoder/decoder). A signed integer overflow in the parser’s image-buffer doubling loop (sixel_decode_raw_impl) occurs as context->pos_x is incremented by repeat_count with no upper bound check. When pos_x nears INT_MAX, pos_x + repeat_count overflows sign...

CVE-2025-66499

A heap-based buffer overflow vulnerability exists in the PDF parsing of Foxit PDF Reader when processing specially crafted JBIG2 data. An integer overflow in the calculation of the image buffer size may occur, potentially allowing a remote attacker to execute arbitrary code...

The vulnerability of the graphic editor module for visualizing and controlling parameters of technological processes in V-SFT allows a perpetrator to gain unauthorized access to protected information or execute arbitrary code.

The vulnerability of the graphic editor module for visualizing and controlling parameters of V-SFT processes is related to the execution of the write operation beyond buffer boundaries in memory. Exploiting this vulnerability can allow an intruder to gain unauthorized access to protected...

Updated gthumb packages fix security vulnerability

A heap-based buffer overflow in cairoimagesurfacecreatefromjpeg in extensions/cairoio/cairo-image-surface-jpeg.c in gThumb and Pix allows attackers to cause a crash and potentially execute arbitrary code via a crafted JPEG file CVE-2019-20326...

Mozilla: Integer overflow when calculating buffer sizes for images

A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This leads to a possible out-of-bounds write. This vulnerability affects Thunderbird 60.4, Firefox ESR 60.4, and Firefox 64...

Mozilla: Integer overflow when calculating buffer sizes for images

A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This leads to a possible out-of-bounds write. This vulnerability affects Thunderbird 60.4, Firefox ESR 60.4, and Firefox 64...

Mozilla: Integer overflow when calculating buffer sizes for images

A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This leads to a possible out-of-bounds write. This vulnerability affects Thunderbird 60.4, Firefox ESR 60.4, and Firefox 64...

Blender BKE_image_acquire_ibuf integer overflow vulnerability

Blender is an open source cross-platform all-in-one 3D animation software, providing a series of animated short film production solutions from modeling, animation, materials, rendering, to audio processing, video editing and so on. An integer overflow vulnerability exists in Blender...

openmotif21 stack overflows in libxpm

Multiple stack-based buffer overflows in 1 xpmParseColors in parse.c, 2 ParseAndPutPixels in create.c, and 3 ParsePixels in parse.c for libXpm before 6.8.1 allow remote attackers to execute arbitrary code via a malformed XPM image file...

Fedora 8 : SDL_image-1.2.6-5.fc8 (2008-1208)

Tue Jan 29 2008 Brian Pepple - 1.2.6-5 - Add patch to fix ILBM image buffer overflow. 430693 - Thu Jan 24 2008 Brian Pepple - 1.2.6-4 - Add patch to fix buffer-overflow. 430100 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security...