CVE-2025-7003

CVE-2025-7003 describes a heap buffer out-of-bounds read in the Avira Antivirus engine when scanning malformed PDF files, potentially enabling local code execution or denial-of-service. Affected: Avira Antivirus engine on Windows, macOS, and Linux for builds prior to 8.3.70.56. Exploitation detai...

CVE-2025-7002

CVE-2025-7002 is a heap buffer out-of-bounds read vulnerability in the Avira Antivirus engine when scanning a malformed PDF, potentially allowing local code execution or crashing the antivirus process. Affected products are Avira Antivirus engines on Windows, macOS, and Linux with builds prior to...

CVE-2025-7002 Avira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 2)

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.68...

Google Chrome 缓冲区错误漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 149.0.7827.53 contained a buffer overflow vulnerability. This vulnerability stemmed from an out-of-buffer read, which could allow remote attackers to obtain sensitive information from the process memory...

xorg: xwayland: X.Org X server: Denial of Service via integer underflow in XKB compatibility map handling

A flaw was found in the X.Org X server. This integer underflow vulnerability, specifically in the XKB compatibility map handling, allows an attacker with local or remote X11 server access to trigger a buffer read overrun. This can lead to memory-safety violations and potentially a denial of servi...

xorg: xwayland: X.Org X server: Denial of Service via integer underflow in XKB compatibility map handling

A flaw was found in the X.Org X server. This integer underflow vulnerability, specifically in the XKB compatibility map handling, allows an attacker with local or remote X11 server access to trigger a buffer read overrun. This can lead to memory-safety violations and potentially a denial of servi...

xorg: xwayland: X.Org X server: Denial of Service via integer underflow in XKB compatibility map handling

A flaw was found in the X.Org X server. This integer underflow vulnerability, specifically in the XKB compatibility map handling, allows an attacker with local or remote X11 server access to trigger a buffer read overrun. This can lead to memory-safety violations and potentially a denial of servi...

CVE-2026-43996 OpenImageIO: Integer wraparound in bounds check of decode_pixel leads to out-of-bounds read in TGA paletted image decoder

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, the bounds check in TGAInput::decodepixel computes k + palbytespp as unsigned 32-bit arithmetic. When k = 0xFFFFFFFC and palbytespp = 4...

PT-2026-38840

GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been identified in the gst wavparse smpl chunk function within gstwavparse.c. This function attempts to read 4 bytes from the data + 12 offset without checking if the size of the data buffer...

httpd: mod_proxy_ajp: off-by-one out-of-bounds reads in AJP getter functions

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the AJP getter functions attempt to read data beyond the allocated buffer size, allowing an attacker or a malformed request to cause an out-of-bounds read. This issue leads to a denial of...

ISO-TP (ISO 15765-2) Support Library in C 缓冲区错误漏洞

ISO-TP ISO 15765-2 Support Library in C is an OpenXC Vehicle Platform open source ISO-TP protocol library that supports CAN bus long message transmission. A buffer error vulnerability exists in ISO-TP ISO 15765-2 Support Library in C. The vulnerability originates from an out-of-bounds read in the...

xorg: xwayland: X.Org X server: Denial of Service via integer underflow in XKB compatibility map handling

A flaw was found in the X.Org X server. This integer underflow vulnerability, specifically in the XKB compatibility map handling, allows an attacker with local or remote X11 server access to trigger a buffer read overrun. This can lead to memory-safety violations and potentially a denial of servi...

CVE-2026-41415 PJSIP: SIP Multipart CID URI Length Underflow

PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an out-of-bounds read when parsing a malformed Content-ID URI in SIP multipart message body. Insufficient length validation can cause reads beyond the intended buffer bounds. This...

CVE-2026-33999

A flaw was found in the X.Org X server. This integer underflow vulnerability, specifically in the XKB compatibility map handling, allows an attacker with local or remote X11 server access to trigger a buffer read overrun. This can lead to memory-safety violations and potentially a denial of servi...

CVE-2026-5315

CVE-2026-5315 affects Nothings stb up to 1.26, specifically the stb_truetype.h function stbtt__buf_get8. Root cause is an out-of-bounds read caused by input manipulation, enabling remote execution as described in multiple sources. Public exploit information exists, and vendor contact occurred wit...

CVE-2026-5315

A vulnerability was determined in Nothings stb up to 1.26. The affected element is the function stbttbufget8 in the library stbtruetype.h of the component TTF File Handler. Executing a manipulation can lead to out-of-bounds read. The attack can be executed remotely. The exploit has been publicly...

EUVD-2026-17723

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is a heap-buffer-overflow HBO in icAnsiToUtf8 in the XML conversion path. The issue is triggered by a crafted ICC profile which causes icAnsiToUtf8std::string&, char const ...

SUSE CVE-2026-31897

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, there is an out-of-bounds read in freerdpbitmapdecompressplanar when SrcSize is 0. The function dereferences srcp which points to pSrcData without first verifying that SrcSize = 1. When SrcSize is 0 and pSrcData is...

EulerOS 2.0 SP12 : rsync (EulerOS-SA-2026-1410)

According to the versions of the rsync package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A malicious client acting as the receiver of an rsync file transfer can trigger an out of bounds read of a heap based buffer, via a negative array...

CVE-2026-31897

FreeRDP vulnerability CVE-2026-31897: an out-of-bounds read in freerdp_bitmap_decompress_planar occurs when SrcSize is 0, dereferencing pSrcData without verifying SrcSize. This affects pre-3.24.0 releases and is fixed in 3.24.0. OpenSUSE/SUSE advisories and Amazon Linux 2 ALAS-2026-3239 also note...