FFmpeg 安全漏洞

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A security vulnerability exists in FFmpeg version n6.1.1, which can be exploited by attackers to cause undefined behavior or a crash during decoding...

kernel: drm/radeon: fix UBSAN warning in kv_dpm.c

A vulnerability was found in the Linux kernel's DRM/Radeon driver, specifically in the sumovidmappingentry within the kvdpm.c file. Insufficient bounds checking can lead to memory corruption...

CVE-2024-50303

In the Linux kernel, the following vulnerability has been resolved: resource,kexec: walksystemramresrev must retain resource flags walksystemramresrev erroneously discards resource flags when passing the information to the callback. This causes systems with IORESOURCESYSRAMDRIVERMANAGED memory to...

CVE-2024-50303 resource,kexec: walk_system_ram_res_rev must retain resource flags

In the Linux kernel, the following vulnerability has been resolved: resource,kexec: walksystemramresrev must retain resource flags walksystemramresrev erroneously discards resource flags when passing the information to the callback. This causes systems with IORESOURCESYSRAMDRIVERMANAGED memory to...

CVE-2024-50303

CVE-2024-50303 affects the Linux kernel: walk_system_ram_res_rev discards resource flags when passing information to the callback, causing IORESOURCE_SYSRAM_DRIVER_MANAGED memory to be selected for kexec buffers if located above normal RAM. This can lead to undefined behavior after reboot or a cr...

CVE-2024-50303 resource,kexec: walk_system_ram_res_rev must retain resource flags

In the Linux kernel, the following vulnerability has been resolved: resource,kexec: walksystemramresrev must retain resource flags walksystemramresrev erroneously discards resource flags when passing the information to the callback. This causes systems with IORESOURCESYSRAMDRIVERMANAGED memory to...

CLSA-2024-1731956942 Fix CVE(s): CVE-2020-25666, CVE-2020-27764, CVE-2020-27776

SECURITY UPDATE: Undefined behavior in the form of values outside the range of type unsigned long - debian/patches/CVE-2020-27764-and-CVE-2020-27776.patch: Fix outside the range of representable values of type unsigned long - CVE-2020-27764 - CVE-2020-27776 SECURITY UPDATE: Integer overflow in...

USN-7114-1: GLib vulnerability

It was discovered that Glib incorrectly handled certain trailing characters. An attacker could possibly use this issue to cause a crash or other undefined behavior...

USN-7114-1 glib2.0 vulnerability

It was discovered that Glib incorrectly handled certain trailing characters. An attacker could possibly use this issue to cause a crash or other undefined behavior...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : GLib vulnerability (USN-7114-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7114-1 advisory. It was discovered that Glib incorrectly handled certain trailing characters. An attacker could possibly use this...

GHSA-RP9H-RF7G-HWGR s2n-tls has undefined behavior at process exit

Impact s2n-tls uses the Linux atexit function to register functions that clean up the global state when the process exits. In multi-threaded environments, the atexit handler may clean up state which is still in use by other threads. When this occurs, the exiting process may experience a...

s2n-tls has undefined behavior at process exit

Impact s2n-tls uses the Linux atexit function to register functions that clean up the global state when the process exits. In multi-threaded environments, the atexit handler may clean up state which is still in use by other threads. When this occurs, the exiting process may experience a...

PT-2024-19215 · Undefined · Undefined

Name of the Vulnerable Software and Affected Versions: No vulnerable software or affected versions specified. Description: The issue is related to a user's mental health breaker being triggered due to excessive stupidity, resulting in temporary disabling of Twitter access. Recommendations: At the...

`simd-json-derive` vulnerable to `MaybeUninit` misuse

An invalid use of MaybeUninit::uninit.assumeinit in simd-json-derive's derive macro can cause undefined behavior. The original code used MaybeUninit to avoid initialisation of the struct and then set the fields using ptr::write. The undefined behavior triggered by this misuse of MaybeUninit can...

GHSA-X8JH-XJ3X-GX3C `fast-float` has multiple soundness issues

fast-float contains multiple soundness issues: 1. Undefined behavior when checking input length, which has been merged but no package pubished. 1. Many functions marked as safe with non-local safety guarantees The library is also unmaintained. Alternatives For quickly parsing floating-point numbe...

`fast-float` has multiple soundness issues

fast-float contains multiple soundness issues: 1. Undefined behavior when checking input length, which has been merged but no package pubished. 1. Many functions marked as safe with non-local safety guarantees The library is also unmaintained. Alternatives For quickly parsing floating-point numbe...

CLSA-2024-1731432106 ImageMagick: Fix of 2 CVEs

CVE-2020-27751: fix undefined behavior due to an overly large shift exponent in quantum-export.c - CVE-2020-27768: fix NaN being outside the range of representable values issue in quantum-private.h...

kernel: drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga For pptable structs that use flexible array sizes, use flexible arrays...

kernel: Linux kernel: ACPICA undefined behavior due to zero offset to null pointer

A flaw was found in ACPICA in the Linux kernel. This vulnerability allows for a denial of service via a null pointer dereference...

kernel: nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells

In the Linux kernel, the following vulnerability has been resolved: nvmem: Fix shift-out-of-bound UBSAN with byte size cells If a cell has 'nbits' equal to a multiple of BITSPERBYTE the logic p &= GENMASKcell-nbits%BITSPERBYTE - 1, 0; will become undefined behavior because nbits modulo BITSPERBYT...