Linux Distros Unpatched Vulnerability : CVE-2026-5121

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can...

perl: heap-based buffer overflow in regular expression compiler leads to DoS

Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow...

EUVD-2026-17073

A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for...

CVE-2026-5121

A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for...

UBUNTU-CVE-2026-5121

A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for...

CVE-2026-5121

CVE-2026-5121 and CVE-2026-4424 affect libarchive, with a vulnerability in ISO9660 image processing (32-bit) that can cause a heap overflow when processing a crafted ISO9660 image, potentially enabling arbitrary code execution. Described as a 32-bit integer overflow in zisofs block pointer alloca...

CVE-2026-5121

A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for...

ANT-2026-ZZY4987K · wolfSSL · integer-overflow

integer-overflow high CVE-2026-5477 Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview SECURITY RESEARCH FIRM ANALYSIS Triage and disclosure were performed by Calif. Verdict: true positive Severity: high TIMELINE Dates from discovery through publ...

BIT-NGINX-GATEWAY-2026-27784 NGINX ngx_http_mp4_module vulnerability

The 32-bit implementation of NGINX Open Source has a vulnerability in the ngxhttpmp4module module, which might allow an attacker to over-read or over-write NGINX worker memory resulting in its termination, using a specially crafted MP4 file. The issue only affects 32-bit NGINX Open Source if it i...

BIT-NGINX-2026-27784 NGINX ngx_http_mp4_module vulnerability

The 32-bit implementation of NGINX Open Source has a vulnerability in the ngxhttpmp4module module, which might allow an attacker to over-read or over-write NGINX worker memory resulting in its termination, using a specially crafted MP4 file. The issue only affects 32-bit NGINX Open Source if it i...

SUSE CVE-2026-27784

The 32-bit implementation of NGINX Open Source has a vulnerability in the ngxhttpmp4module module, which might allow an attacker to over-read or over-write NGINX worker memory resulting in its termination, using a specially crafted MP4 file. The issue only affects 32-bit NGINX Open Source if it i...

Linux Distros Unpatched Vulnerability : CVE-2026-27784

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The 32-bit implementation of NGINX Open Source has a vulnerability in the ngxhttpmp4module module, which might allow an attacker to over-read or over-write NGIN...

CVE-2026-27784

The 32-bit implementation of NGINX Open Source has a vulnerability in the ngxhttpmp4module module, which might allow an attacker to over-read or over-write NGINX worker memory resulting in its termination, using a specially crafted MP4 file. The issue only affects 32-bit NGINX Open Source if it i...

DEBIAN-CVE-2026-27784

The 32-bit implementation of NGINX Open Source has a vulnerability in the ngxhttpmp4module module, which might allow an attacker to over-read or over-write NGINX worker memory resulting in its termination, using a specially crafted MP4 file. The issue only affects 32-bit NGINX Open Source if it i...

CVE-2026-27784 NGINX ngx_http_mp4_module vulnerability

The 32-bit implementation of NGINX Open Source has a vulnerability in the ngxhttpmp4module module, which might allow an attacker to over-read or over-write NGINX worker memory resulting in its termination, using a specially crafted MP4 file. The issue only affects 32-bit NGINX Open Source if it i...

PT-2026-27431

Name of the Vulnerable Software and Affected Versions NGINX Open Source affected versions not specified Description The 32-bit implementation of NGINX Open Source contains an issue within the ngx http mp4 module module. This can allow an attacker to read from or write to NGINX worker memory,...

OPENSUSE-SU-2026:10326-1 giflib-devel-32bit-5.2.2-3.1 on GA media

These are all security issues fixed in the giflib-devel-32bit-5.2.2-3.1 package on the GA media of openSUSE Tumbleweed...

php: heap-based buffer overflow in array_merge()

A flaw was found in PHP. A heap-based buffer overflow occurs in the arraymerge function when the total element count of packed arrays exceeds the 32-bit limit or the internal HTMAXSIZE due to an integer overflow in the precomputation of element counts using the zendhashnumelements function, causi...

CVE-2026-31853

A flaw was found in ImageMagick. An overflow on 32-bit systems in the SFW decoder can lead to a crash when processing extremely large images. This vulnerability could allow an attacker to cause a Denial of Service DoS by providing a specially crafted large image. Mitigation Red Hat is not aware o...

UBUNTU-CVE-2026-31853

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-16 and 6.9.13-41, an overflow on 32-bit systems can cause a crash in the SFW decoder when processing extremely large images. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41...