CVE-2025-68431

libheif is an HEIF and AVIF file format decoder and encoder. Prior to version 1.21.0, a crafted HEIF that exercises the overlay image item path triggers a heap buffer over-read in HeifPixelImage::overlay. The function computes a negative row length likely from an unclipped overlay rectangle or...

CVE-2025-68431 libheif has Potential Heap Buffer Over-Read

libheif is an HEIF and AVIF file format decoder and encoder. Prior to version 1.21.0, a crafted HEIF that exercises the overlay image item path triggers a heap buffer over-read in HeifPixelImage::overlay. The function computes a negative row length likely from an unclipped overlay rectangle or...

EUVD-2025-205646

libheif is an HEIF and AVIF file format decoder and encoder. Prior to version 1.21.0, a crafted HEIF that exercises the overlay image item path triggers a heap buffer over-read in HeifPixelImage::overlay. The function computes a negative row length likely from an unclipped overlay rectangle or...

CVE-2025-68431

CVE-2025-68431 affects libheif prior to version 1.21.0, where a crafted HEIF exploiting the overlay image item path triggers a heap buffer over-read in HeifPixelImage::overlay() . The root cause is a negative row length (likely from an unclipped overlay rectangle or invalid offsets) that underflo...

SUSE-SU-2025:4533-1 Security update for libpng16

This update for libpng16 fixes the following issues: - CVE-2025-64720: Fixed buffer overflow in pngimagereadcomposite via incorrect palette premultiplication bsc1254159 - CVE-2025-64505: Fixed heap buffer over-read in pngdoquantize via malformed palette index bsc1254157 - CVE-2025-64506: Fixed he...

Security update for libpng16

This update for libpng16 fixes the following issues: CVE-2025-64720: Fixed buffer overflow in pngimagereadcomposite via incorrect palette premultiplication bsc1254159 CVE-2025-64505: Fixed heap buffer over-read in pngdoquantize via malformed palette index bsc1254157 CVE-2025-64506: Fixed heap...

libheif 输入验证错误漏洞

libheif is an ISO/IEC 23008-12:2017 HEIF file format decoder and encoder from struktur open source. An input validation error vulnerability exists in versions prior to libheif 1.21.0, which stems from a specially crafted HEIF file triggering an over-read of the heap buffer, which may result in a...

Linux Distros Unpatched Vulnerability : CVE-2025-68431

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libheif is an HEIF and AVIF file format decoder and encoder. Prior to version 1.21.0, a crafted HEIF that exercises the overlay image item path triggers a heap...

curl: Heap Buffer Over-read in lib/http2.c (on_header) handling PUSH_PROMISE frames

Summary: I have discovered a Heap Buffer Over-read vulnerability in lib/http2.c within the onheader callback function. When processing HTTP/2 PUSHPROMISE frames, the code incorrectly uses the %s format specifier on raw pointers provided by nghttp2. According to nghttp2 documentation, the name and...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: util-linux (UTSA-2025-992154)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992154 advisory. A flaw was found in util-linux. This vulnerability allows a heap buffer overread when processing 256-byte usernames, specifically within the setpwnam function,...

The vulnerability of the hfsplus_uni2asc() function in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the hfsplusuni2asc function in the Linux operating system is related to reading data from beyond the allowed buffer size. Exploiting this vulnerability can allow an attacker to cause a service failure...

[SECURITY] [DLA 4419-1] gst-plugins-good1.0 security update

----------------------------------------------------------------------- Debian LTS Advisory DLA-4419-1 [email protected] https://www.debian.org/lts/security/ Utkarsh Gupta December 25, 2025 https://wiki.debian.org/LTS -...

The vulnerability of the run_unpack() function in the ntfs3 component of the Linux operating system allows a hacker to gain access to protected information.

The vulnerability of the rununpack function in the ntfs3 component of the Linux operating system is related to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to gain access to protected information...

CVE-2025-14401

PDFsam Enhanced App Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDFsam Enhanced. User interaction is required to exploit this vulnerability in that the target must visit a malicious page ...

CVE-2025-14401

PDFsam Enhanced App Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDFsam Enhanced. User interaction is required to exploit this vulnerability in that the target must visit a malicious page ...

CVE-2025-14401

CVE-2025-14401 affects PDFsam Enhanced App. The issue is an out-of-bounds read in the handling of App objects caused by insufficient validation of user-supplied data, which can permit executing code in the current process. Exploitation requires user interaction (the target must visit a malicious ...

AlmaLinux 9 : python3.9 (ALSA-2025:23342)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:23342 advisory. python: Invalid value for OpenSSL API may cause Buffer over-read when NPN is used CVE-2024-5642 cpython: Python HTMLParser quadratic complexity...

The vulnerability of the Audio Profile AVRCP component of the Bluetooth protocol stack for the Linux BlueZ operating system allows a hacker to gain unauthorized access to protected information.

The vulnerability of the Audio Profile AVRCP component in the Bluetooth protocol stack for the Linux BlueZ operating system is related to reading data beyond the allowed range. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

AlmaLinux 8 : python39:3.9 (ALSA-2025:23530)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:23530 advisory. python: Invalid value for OpenSSL API may cause Buffer over-read when NPN is used CVE-2024-5642 python: Virtual environment venv activation scripts don't...

The vulnerability in the implementation of the AVRCP protocol of the Bluetooth protocol stack for the Linux BlueZ operating system allows a hacker to circumvent existing security restrictions.

The vulnerability of the AVRCP protocol implementation in the Bluetooth protocol stack for the Linux BlueZ operating system is related to reading data beyond the buffer limits of memory. Exploiting this vulnerability can allow a malicious actor to circumvent existing security restrictions using a...