A Certified Robustness Framework for Backdoor Poisoning Attacks Using $F$-Divergences

Machine learning systems trained on untrusted data are vulnerable to data and backdoor poisoning attacks, in which an adversary corrupts training and test samples to manipulate predictions at inference time. Randomized smoothing yields provable defenses against such attacks, but existing...

CLSA-2026-1792073622 ghostscript: Fix of CVE-2026-39919

CVE-2026-39919: fix heap buffer overflow in the JPEG 2000 output adapter with mismatched component subsampling...

CLSA-2026-1792075420 ghostscript: Fix of CVE-2026-39919

CVE-2026-39919: fix heap buffer overflow in the JPEG 2000 output adapter with mismatched component subsampling...

CLSA-2026-1792074631 ghostscript: Fix of CVE-2026-39919

CVE-2026-39919: fix heap buffer overflow in the JPEG 2000 output adapter with mismatched component subsampling...

Oracle Linux 8 : ghostscript (ELSA-2026-76877)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-76877 advisory. 9.27-18 - RHEL-264919 CVE-2026-39919 ghostscript: Heap buffer overflow in JPEG 2000 output adapter via component subsampling mismatch Tenable has extracted the...

ghostscript security update

9.27-18 - RHEL-264919 CVE-2026-39919 ghostscript: Heap buffer overflow in JPEG 2000 output adapter via component subsampling mismatch...

USN-8791-1: Ghostscript vulnerability

It was discovered that Ghostscript incorrectly handled JPEG 2000 image components with mismatched subsampling factors. An attacker could possibly use this issue to cause Ghostscript to crash or execute arbitrary code if it opened a specially crafted file...

CVE-2026-39919

Ghostscript before 10.08.0 contains a heap-based buffer overflow vulnerability in the JPEG 2000 output adapter base/sjpxopenjpeg.c that allows attackers to cause memory corruption by supplying a crafted PDF containing a JPEG 2000 image with mismatched component subsampling factors. When image...

DEBIAN-CVE-2026-39919

Ghostscript before 10.08.0 contains a heap-based buffer overflow vulnerability in the JPEG 2000 output adapter base/sjpxopenjpeg.c that allows attackers to cause memory corruption by supplying a crafted PDF containing a JPEG 2000 image with mismatched component subsampling factors. When image...

EUVD-2026-78584

Ghostscript before 10.08.0 contains a heap-based buffer overflow vulnerability in the JPEG 2000 output adapter base/sjpxopenjpeg.c that allows attackers to cause memory corruption by supplying a crafted PDF containing a JPEG 2000 image with mismatched component subsampling factors. When image...

CVE-2026-39919

Ghostscript before 10.08.0 contains a heap-based buffer overflow vulnerability in the JPEG 2000 output adapter base/sjpxopenjpeg.c that allows attackers to cause memory corruption by supplying a crafted PDF containing a JPEG 2000 image with mismatched component subsampling factors. When image...

CVE-2026-39919 Ghostscript < 10.08.0 Heap Buffer Overflow via JPEG 2000 Output Adapter

Ghostscript before 10.08.0 contains a heap-based buffer overflow vulnerability in the JPEG 2000 output adapter base/sjpxopenjpeg.c that allows attackers to cause memory corruption by supplying a crafted PDF containing a JPEG 2000 image with mismatched component subsampling factors. When image...

CVE-2026-39919 Ghostscript < 10.08.0 Heap Buffer Overflow via JPEG 2000 Output Adapter

Ghostscript before 10.08.0 contains a heap-based buffer overflow vulnerability in the JPEG 2000 output adapter base/sjpxopenjpeg.c that allows attackers to cause memory corruption by supplying a crafted PDF containing a JPEG 2000 image with mismatched component subsampling factors. When image...

PT-2026-92028

Name of the Vulnerable Software and Affected Versions Ghostscript versions prior to 10.08.0 Description A heap-based buffer overflow exists in the JPEG 2000 output adapter within the base/sjpx openjpeg.c file. The issue occurs when processing a crafted PDF containing a JPEG 2000 image with...

CVE-2026-68515

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, exrmultiview can write past a heap allocation when it combines two attacker-supplied,...

DEBIAN-CVE-2026-68515

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, exrmultiview can write past a heap allocation when it combines two attacker-supplied,...

CVE-2026-68515

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, exrmultiview can write past a heap allocation when it combines two attacker-supplied,...

EUVD-2026-65744

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, exrmultiview can write past a heap allocation when it combines two attacker-supplied,...

CVE-2026-68515

OpenEXR is the reference implementation for the EXR image format used in the motion picture industry. A heap out-of-bounds write exists in the exrmultiview utility when combining two attacker-supplied, individually valid scanline EXR files whose union dataWindow is not aligned to one view's chann...

CVE-2026-68515 OpenEXR: Heap out-of-bounds write in exrmultiview with subsampled channel union

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, exrmultiview can write past a heap allocation when it combines two attacker-supplied,...