PT-2026-48158

Name of the Vulnerable Software and Affected Versions GPAC MP4Box version 2.4 Description A segmentation violation occurs in the gf hevc read sps bs internal function within the media tools/av parsers.c file. This issue allows attackers to cause a Denial of Service DoS by providing specially...

kernel: wifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he()

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: handle 2x996 RU allocation in cfg80211calculatebitratehe Currently NL80211RATEINFOHERUALLOC2x996 is not handled in cfg80211calculatebitratehe, leading to below warning: kernel: invalid HE MCS: bw:6, ru:6 kernel:...

SUSE CVE-2024-47738

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't use rate mask for offchannel TX either Like the commit ab9177d83c04 "wifi: mac80211: don't use rate mask for scanning", ignore incorrect settings to avoid no supported rate warning reported by syzbot. The...

AZL-50752 CVE-2024-47738 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't use rate mask for offchannel TX either Like the commit ab9177d83c04 "wifi: mac80211: don't use rate mask for scanning", ignore incorrect settings to avoid no supported rate warning reported by syzbot. The...

DEBIAN-CVE-2024-43879

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: handle 2x996 RU allocation in cfg80211calculatebitratehe Currently NL80211RATEINFOHERUALLOC2x996 is not handled in cfg80211calculatebitratehe, leading to below warning: kernel: invalid HE MCS: bw:6, ru:6 kernel:...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an issue in the wifi subsystem when handling 802.11 HE High Efficiency RU Resource Unit allocations...

SUSE CVE-2024-40930

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate HE operation element parsing Validate that the HE operation element has the correct length before parsing it...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure of the wifi:cfg80211 component to properly validate HE operation element parsing...

UBUNTU-CVE-2024-35921

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix oops when HEVC init fails The stateless HEVC decoder saves the instance pointer in the context regardless if the initialization worked or not. This caused a use after free, when the pointer is freed i...

The vulnerability of the read_coding_unit function (slice.cc) in the h.265 Libde265 video codec implementation, which allows a perpetrator to influence the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the readcodingunit function slice.cc in the h.265 Libde265 video codec implementation is related to the output of operations that occur outside of the buffer in memory. Exploiting this vulnerability can allow a malicious actor to influence the confidentiality, integrity, and...

The vulnerability of the put_weighted_pred_avg_16_fallback() function (fallback-motion.cc) in the implementation of the h.265 Libde265 video codec allows a perpetrator to trigger a service failure.

The vulnerability of the putweightedpredavg16fallback function in the fallback-motion.cc implementation of the h.265 Libde265 codec is related to the occurrence of operations outside the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to trigger a service...

The vulnerability of the Gstreamer multimedia framework, related to buffer overflow in the stack, allows an attacker to execute arbitrary code.

The vulnerability of the Gstreamer multimedia framework is related to buffer overflow in the stack. Exploiting this vulnerability allows a remote attacker to execute arbitrary code using specially crafted H265 encoding files...

libde265 代码问题漏洞

Libde265 is a German h.265 video codec. A security vulnerability exists in libde265 version v1.0.10, which stems from a NULL pointer dereference issue found in the ffhevcputweightedpredavg8sse method of the sse-motion.cc file...

DEBIAN-CVE-2022-43238

Libde265 v1.0.8 was discovered to contain an unknown crash via ffhevcputhevcqpelh3v3sse in sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted video file...

tifig 缓冲区错误漏洞

tifig is a Monostream open source fast HEIF image converter for thumbnails. A security vulnerability exists in tifig version v0.2.2, which stems from a heap buffer overflow in its /asan/asaninterceptorsmemintrinsics.cpp component in asanmemmove...

Microsoft HEVC Video Extensions Remote Code Execution Vulnerability (CNVD-2022-59678)

Microsoft HEVC Video Extensions is a video extension application from Microsoft Corporation USA. The application enables computers and devices to read High Efficiency Video Encoding or HEVC video. Microsoft HEVC Video Extensions has a remote code execution vulnerability and no details of the...

CVE-2022-30188

HEVC Video Extensions Remote Code Execution Vulnerability...

CVE-2022-29111

HEVC Video Extensions Remote Code Execution Vulnerability...

CVE-2022-29119

HEVC Video Extensions Remote Code Execution Vulnerability...

GPAC 缓冲区错误漏洞

GPAC is an open source multimedia framework. A security vulnerability exists in GPAC 2.0.0, which stems from the fact that gprtpbuilderdohevc in ietf/rtppckmpeg4.c has a heap-based buffer over-read, as shown in MP4Box...