CVE-2022-2122

DOS / potential heap overwrite in qtdemux using zlib decompression. Integer overflow in qtdemux element in qtdemuxinflate function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a...

CVE-2022-1924

DOS / potential heap overwrite in mkv demuxing using lzo decompression. Integer overflow in matroskademux element in lzo decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it...

CVE-2022-1924

CVE-2022-1924 describes a DOS/heap-overwrite risk in the gstreamer good plugins’ MKV demuxer when using LZO decompression. The root cause is an integer overflow in the matroskademux element’s LZO decompression path, which can lead to a segfault or a heap overwrite depending on the libc/OS behavio...

CVE-2022-1924

DOS / potential heap overwrite in mkv demuxing using lzo decompression. Integer overflow in matroskademux element in lzo decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it...

CVE-2022-1924

DOS / potential heap overwrite in mkv demuxing using lzo decompression. Integer overflow in matroskademux element in lzo decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it...

CVE-2022-1924

DOS / potential heap overwrite in mkv demuxing using lzo decompression. Integer overflow in matroskademux element in lzo decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it...

CVE-2022-1923

DOS / potential heap overwrite in mkv demuxing using bzip decompression. Integer overflow in matroskademux element in bzip decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it...

CVE-2022-1923

DOS / potential heap overwrite in mkv demuxing using bzip decompression. Integer overflow in matroskademux element in bzip decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it...

CVE-2022-1923

DOS / potential heap overwrite in mkv demuxing using bzip decompression. Integer overflow in matroskademux element in bzip decompression function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it...

CVE-2022-2122

DOS / potential heap overwrite in qtdemux using zlib decompression. Integer overflow in qtdemux element in qtdemuxinflate function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a...

CVE-2022-2122

DOS / potential heap overwrite in qtdemux using zlib decompression. Integer overflow in qtdemux element in qtdemuxinflate function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a...

CVE-2022-1922

CVE-2022-1922 affects gstreamer-plugins-good (MKV demuxing via zlib). Affected component: matroskademux, specifically gst_matroska_decompress_data, where an integer overflow could lead to a segfault or a heap overwrite depending on libc/OS behavior. This is a potential local, low-complexity issue...

CVE-2022-1922

DOS / potential heap overwrite in mkv demuxing using zlib decompression. Integer overflow in matroskademux element in gstmatroskadecompressdata function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS...

GHSA-WGRG-5H56-JG27 Out-of-bounds write in nix::unistd::getgrouplist

On certain platforms, if a user has more than 16 groups, the nix::unistd::getgrouplist function will call the libc getgrouplist function with a length parameter greater than the size of the buffer it provides, resulting in an out-of-bounds write and memory corruption. The libc getgrouplist functi...

Out-of-bounds write in nix::unistd::getgrouplist

On certain platforms, if a user has more than 16 groups, the nix::unistd::getgrouplist function will call the libc getgrouplist function with a length parameter greater than the size of the buffer it provides, resulting in an out-of-bounds write and memory corruption. The libc getgrouplist functi...

Linux Malware Deemed ‘Nearly Impossible’ to Detect

A new Linux malware that’s “nearly impossible to detect” can harvest credentials and gives attackers remote access and rootkit functionality by acting in a parasitic way to infect targets, researchers said. Researchers from The BlackBerry Research and Intelligence Team have been tracking the...

Use After Free in op_is_set_bp

Description Heap use after free in opissetbp function. ASAN report： ================================================================= ==2367298==ERROR: AddressSanitizer: heap-use-after-free on address 0x6060000481a0 at pc 0x7f580c10da41 bp 0x7ffd53a17ed0 sp 0x7ffd53a17ec0 READ of size 8 at...

glibc security update

An update is available for glibc. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The glibc packages provide the standard C libraries libc, POSIX thread librarie...

Exploit for Out-of-bounds Write in Polkit_Project Polkit

CVE-2021-4034 Exploit Root exploit for the PwnKit vulnerabili...

CVE-2021-46487

Jsish v3.5.0 was discovered to contain a SEGV vulnerability via /lib/x8664-linux-gnu/libc.so.6+0x18e506. This vulnerability can lead to a Denial of Service DoS...