httpd: mod_proxy_ajp: heap-based buffer over-read and memory disclosure in ajp_parse_data()

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the ajpparsedata function attempts to read data beyond the allocated buffer size, allowing an attacker or a malformed request to cause a heap-based buffer over-read. This issue potentially lea...

RHEL 10 : ovn25.09 (RHSA-2026:22111)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:22111 advisory. OVN, the Open Virtual Network, is a system to support virtual network abstraction. OVN complements the existing capabilities of OVS to add...

postfix: Fix of CVE-2026-43964

makedefs: support Linux kernel = 3 on build hosts - CVE-2026-43964: fix buffer over-read on enhanced status code without trailing text...

httpd: mod_proxy_ajp: heap-based buffer over-read and memory disclosure in ajp_parse_data()

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the ajpparsedata function attempts to read data beyond the allocated buffer size, allowing an attacker or a malformed request to cause a heap-based buffer over-read. This issue potentially lea...

CVE-2026-45843 slip: bound decode() reads against the compressed packet length

In the Linux kernel, the following vulnerability has been resolved: slip: bound decode reads against the compressed packet length slhcuncompress parses a VJ-compressed TCP header by advancing a pointer through the packet via decode and pull16. Neither helper bounds-checks against isize, and decod...

Important: httpd security update

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fixes: httpd: modproxyajp: heap-based buffer over-read and memory disclosure in ajpparsedata CVE-2026-34059 httpd: modproxyajp: heap-based buffer over-read due to missing null-termination...

Linux Distros Unpatched Vulnerability : CVE-2026-46064

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ibmasm: fix heap over-read in ibmasmsendi2omessage The ibmasmsendi2omessage function uses getdotcommandsize to compute the byte count for memcpytoio, but this...

gimp: GIMP:Memory disclosure and denial of service via specially crafted PCX image

A flaw was found in GIMP. This issue is a heap buffer over-read in GIMP PCX file loader due to an off-by-one error. A remote attacker could exploit this by convincing a user to open a specially crafted PCX image. Successful exploitation could lead to out-of-bounds memory disclosure and a possible...

CVE-2026-42627

In Arm ArmNN through 2026-03-27, an integer overflow in TensorShape::GetNumElements in armnn/Tensor.cpp allows a crafted TFLite model file to bypass buffer size validation and trigger a heap-based buffer over-read during model optimization. The overflow occurs when multiplying tensor dimensions...

OESA-2026-2387 ImageMagick security update

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats over 200 including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images,...

SUSE CVE-2026-44067

A heap over-read in extended attribute EA header parsing in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to obtain limited information or cause a minor service disruption via crafted EA data...

Linux Distros Unpatched Vulnerability : CVE-2026-45624

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-47 and 7.1.2-22, when performing a...

CVE-2026-42934

A flaw was found in the ngxhttpcharsetmodule module of NGINX. When charset, sourcecharset, charsetmap and proxypass with disabled buffering "off" directives are configured, an unauthenticated attacker can send crafted requests and cause a heap-based buffer over-read in the worker process, resulti...

CVE-2026-44067

A flaw was found in Netatalk. An attacker could exploit a heap over-read vulnerability during extended attribute ea header parsing. This flaw may lead to information disclosure or a denial of service DoS...

CVE-2026-44067 EA header parsing heap over-read

A heap over-read in extended attribute EA header parsing in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to obtain limited information or cause a minor service disruption via crafted EA data...

CVE-2026-44067 EA header parsing heap over-read

A heap over-read in extended attribute EA header parsing in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to obtain limited information or cause a minor service disruption via crafted EA data...

CLSA-2026-1779298645 postfix: Fix of CVE-2026-43964

CVE-2026-43964: fix buffer over-read in dsnsplit when an enhanced status code is not followed by other text...

Astra Linux – Vulnerability in mbedtls

A vulnerability was discovered in Mbed TLS before versions 2.28.1 and 3.x, prior to 3.2.0. In some configurations, an unauthenticated attacker can send an invalid ClientHello message to a DTLS server, causing a heap-based buffer overflow of up to 255 bytes. This can lead to a server crash or,...

Astra Linux – Vulnerability in leptonlib

Leptonica before 1.80.0 allows an excessive read of the heap-based buffer in pixReadFromTiffStream, related to tiffio.c...

Astra Linux – Vulnerability in libgd2

In the GD Graphics Library also known as LibGD, from version 2.2.5 onwards, there is a heap-based buffer over-read issue in tiffWriter within the gdtiff.c file. NOTE: The vendor states that “In my opinion, this issue should not have a CVE, since the GD and GD2 formats are documented as ‘obsolete’...