PT-2026-46106

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=515994900 Crash type: Heap-buffer-overflow WRITE 1 Crash state: ihevcd fmt conv ihevcd process thread start thread...

CVE-2026-43310

In the Linux kernel, the following vulnerability has been resolved: media: verisilicon: Avoid G2 bus error while decoding H.264 and HEVC For the i.MX8MQ platform, there is a hardware limitation: the g1 VPU and g2 VPU cannot decode simultaneously; otherwise, it will cause below bus error and produ...

Astra Linux - уязвимость в gst-plugins-bad1.0

A flaw was discovered in the gstreamer H.264 component of gst-plugins-bad before v1.18.1. When parsing an H.264 header, an attacker could cause the stack to be corrupted, leading to memory corruption and potentially code execution...

USN-8205-1: GStreamer Bad Plugins vulnerabilities

It was discovered that multiple plugins in GStreamer contained arithmetic overflows. An attacker could possibly use this issue to cause applications using the plugins to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2023-37329, CVE-2023-40474, CVE-2023-40475,...

UBUNTU-CVE-2026-34235

PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, a heap out-of-bounds read vulnerability exists in PJSIP's VP9 RTP unpacketizer that occurs when parsing crafted VP9 Scalability Structure SS data. Insufficient bounds checking on the payload...

CVE-2026-33986

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, in yuvensurebuffer in libfreerdp/codec/h264.c, h264-width and h264-height are updated before the reallocation loop. If any winpralignedrecalloc call fails, the function returns FALSE but width/height are...

CVE-2026-33165

libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a crafted HEVC bitstream causes an out-of-bounds heap write confirmed by AddressSanitizer. The trigger is a stale ctbinfo.log2unitSize after an SPS change where PicWidthInCtbsY and PicHeightInCtbsY stay...

EUVD-2026-12121

GStreamer H.266 Codec Parser Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may...

Structure AG Libde265 安全漏洞

Structure AG Libde265 is a h.265 video codec developed by the German company Structure AG. There is a security vulnerability in Structure AG Libde265, which stems from a segmentation violation in the decoder context::computeframedroptable component...

H.265/HEVC Video Steganalysis Based on CU Block Structure Gradients and IPM Mapping

Existing H.265/HEVC video steganalysis research mainly focuses on statistical feature modeling at the levels of motion vectors MV, intra prediction modes IPM, or transform coefficients. In contrast, studies targeting the coding-structure level - especially the analysis of block-level steganograph...

PT-2026-23767

GStreamer H.266 Codec Parser Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may...

TencentOS Server 3: gstreamer1-plugins-bad-free (TSSA-2024:0196)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0196 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

MGASA-2025-0264 Updated gstreamer1.0-plugins-bad packages fix security vulnerability

GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. CVE-2025-3887...

OSV-2025-614 Heap-buffer-overflow in hevc_hvcC_to_AnnexB_NAL

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=437694936 Crash type: Heap-buffer-overflow WRITE Crash state: hevchvcCtoAnnexBNAL Open genericstart...

gstreamer1-plugins-bad-free: mingw-gstreamer1-plugins-bad-free: GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

A flaw was found in GStreamer H265 Codec Parsing gstreamer1-plugins-bad-free. This vulnerability allows remote attackers to execute arbitrary code by parsing H265 slice headers...

gstreamer1-plugins-bad-free: mingw-gstreamer1-plugins-bad-free: GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

A flaw was found in GStreamer H265 Codec Parsing gstreamer1-plugins-bad-free. This vulnerability allows remote attackers to execute arbitrary code by parsing H265 slice headers...

GStreamer 安全漏洞

GStreamer is a GStreamer open source set of frameworks for processing streaming media. A security vulnerability exists in GStreamer that stems from not properly validating the data length when parsing H265 slice headers, which could lead to remote code execution...

SUSE CVE-2025-27091

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

DEBIAN-CVE-2025-27091

OpenH264 is a free license codec library which supports H.264 encoding and decoding. A vulnerability in the decoding functions of OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability is due to a race condition between a Sequence...

media: mediatek: vcodec: Fix H264 stateless decoder smatch warning

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