716 matches found
CVE-2026-46062
In the Linux kernel, the following vulnerability has been resolved: ntfs3: fix integer overflow in rununpack volume boundary check The volume boundary check lcn + len sbi-used.bitmap.nbits uses raw addition which can wrap around for large lcn and len values, bypassing the validation. Use...
PT-2026-43939
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The run unpack function in the ntfs3 driver fails to verify if the size size and offset size bytes read via run unpack s64 fit within the remaining buffer, despite checking run buf run...
PT-2026-43929
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow exists in the run unpack function within the ntfs3 driver. The volume boundary check lcn + len sbi-used.bitmap.nbits utilizes raw addition, which can wrap around when...
MAL-2026-4547 Malicious code in cxpher-linux-arm32 (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cd6c14d2899b638880b25bf1c35973ed1c9cf6fcb99331447e3da7c2478124c7 The package's main is an ARM ELF binary that, when loaded, mkdtemp's a working directory under /dev/shm/.cxpher.XXXXXX or /tmp/.cxpher.XXXXXX, writes...
GHSA-9Q28-GHCR-C4X3 PraisonAI's symlink-extraction bypass of `_safe_extractall` writes outside `dest_dir`
Summary The safeextractall helper that all recipe pull, recipe publish, and recipe unpack flows route through validates each archive member's name for absolute paths, .. segments, and resolved-path escape — but does not validate member.linkname, does not reject symlink/hardlink members, and calls...
GHSA-XX64-WWV2-HCQQ astral-tokio-tar: `unpack_in` can chmod arbitrary directories by following symlinks
Impact In versions 0.6.0 and earlier of astral-tokio-tar, the unpackin API could inadvertently modify the permissions of external i.e. non-archive directories outside of the archive. An attacker could use this to contrite a tar archive that maliciously changes directory permissions outside of its...
astral-tokio-tar: `unpack_in` can chmod arbitrary directories by following symlinks
Impact In versions 0.6.0 and earlier of astral-tokio-tar, the unpackin API could inadvertently modify the permissions of external i.e. non-archive directories outside of the archive. An attacker could use this to contrite a tar archive that maliciously changes directory permissions outside of its...
CVE-2026-43127 ntfs3: fix circular locking dependency in run_unpack_ex
In the Linux kernel, the following vulnerability has been resolved: ntfs3: fix circular locking dependency in rununpackex Syzbot reported a circular locking dependency between wnd-rwlock sbi-used.bitmap and ni-file.runlock. The deadlock scenario: 1. ntfsextendmft takes ni-file.runlock then...
EUVD-2026-27166
An issue was discovered in Nix before 2.34.7. Writing to arbitrary files can occur via "nix-prefetch-url --unpack" or "nix store prefetch-file --unpack" directory traversal. The fixed versions are 2.34.7, 2.33.6, 2.32.8, 2.31.5, 2.30.5, 2.29.4, and 2.28.7 introduced in 2.24.7;...
CVE-2026-44029
An issue was discovered in Nix before 2.34.7. Writing to arbitrary files can occur via "nix-prefetch-url --unpack" or "nix store prefetch-file --unpack" directory traversal. The fixed versions are 2.34.7, 2.33.6, 2.32.8, 2.31.5, 2.30.5, 2.29.4, and 2.28.7 introduced in 2.24.7;...
CVE-2026-44029
An issue was discovered in Nix before 2.34.7. Writing to arbitrary files can occur via "nix-prefetch-url --unpack" or "nix store prefetch-file --unpack" directory traversal. The fixed versions are 2.34.7, 2.33.6, 2.32.8, 2.31.5, 2.30.5, 2.29.4, and 2.28.7 introduced in 2.24.7;...
CVE-2026-44029
An issue was discovered in Nix before 2.34.7. Writing to arbitrary files can occur via "nix-prefetch-url --unpack" or "nix store prefetch-file --unpack" directory traversal. The fixed versions are 2.34.7, 2.33.6, 2.32.8, 2.31.5, 2.30.5, 2.29.4, and 2.28.7 introduced in 2.24.7;...
CVE-2026-44029
An issue was discovered in Nix before 2.34.7. Writing to arbitrary files can occur via "nix-prefetch-url --unpack" or "nix store prefetch-file --unpack" directory traversal. The fixed versions are 2.34.7, 2.33.6, 2.32.8, 2.31.5, 2.30.5, 2.29.4, and 2.28.7 introduced in 2.24.7;...
CVE-2026-44029
An issue was discovered in Nix before 2.34.7. Writing to arbitrary files can occur via "nix-prefetch-url --unpack" or "nix store prefetch-file --unpack" directory traversal. The fixed versions are 2.34.7, 2.33.6, 2.32.8, 2.31.5, 2.30.5, 2.29.4, and 2.28.7 introduced in 2.24.7;...
Nix 安全漏洞
Nix is a package manager developed by Nix itself. Versions of Nix prior to 2.34.7 contained a security vulnerability. This vulnerability stemmed from directory traversal attacks using the nix-prefetch-url --unpack or nix store prefetch-file --unpack commands, allowing access to and writing...
shutil.unpack_archive() doesn't check for Windows absolute paths in ZIPs
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OSV-2026-653 Heap-buffer-overflow in generic_unpack
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=507413960 Crash type: Heap-buffer-overflow READ 2 Crash state: genericunpack exrdecodingrun Imf40::checkCoreFile...
Directory Traversal
Overview Affected versions of this package are vulnerable to Directory Traversal through the shutil.unpackarchive function. An attacker can write files outside the intended extraction directory by supplying a ZIP archive containing absolute Windows paths C:\.... Details A Directory Traversal...
CVE-2026-3087
If shutil.unpackarchive is given a ZIP archive with an absolute Windows path containing a drive C:\... then the archive will be extracted outside the target directory which is different than other operating systems. Only Windows is affected by this vulnerability...
UBUNTU-CVE-2026-3087
If shutil.unpackarchive is given a ZIP archive with an absolute Windows path containing a drive C:\... then the archive will be extracted outside the target directory which is different than other operating systems. Only Windows is affected by this vulnerability...