212 matches found
Debian Security Advisory 6446-1
Debian Linux Security Advisory 6446-1 - A flaw was discovered in the UTF-16 decoding support of expat, an XML parsing C library, where low surrogates were treated in the same way as high surrogates. Parsing crafted XML input may result in an out-of-bounds read and a resultant infinite loop, leadi...
Debian dsa-6446 : expat - security update
The remote Debian 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6446 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6446-1 [email protected] https://www.debian.org/security/ Aron X...
libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop because low surrogates are treated the same as high surrogates during Unicode processing in the *_toUtf16 functions.
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CVE-2026-72522
libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop because low surrogates are treated the same as high surrogates during Unicode processing in the toUtf16 functions...
CVE-2026-72522
libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop because low surrogates are treated the same as high surrogates during Unicode processing in the toUtf16 functions...
CLSA-2026-1776438719 Fix CVE(s): CVE-2026-32636
SECURITY UPDATE: heap buffer overflow in UTF-16 to UTF-8 conversion - debian/patches/CVE-2026-32636.patch: allocate length+1 instead of length in ConvertUTF16ToUTF8 in magick/xml-tree.c to make room for the null terminator. - CVE-2026-32636...
Wasmtime: Heap OOB read in component model UTF-16 to latin1+utf16 string transcoding
Summary Wasmtime contains a vulnerability where when transcoding a UTF-16 string to the latin1+utf16 component-model encoding it would incorrectly validate the byte length of the input string when performing a bounds check. Specifically the number of code units were checked instead of the byte...
GHSA-HX6P-XPX3-JVVV Wasmtime: Heap OOB read in component model UTF-16 to latin1+utf16 string transcoding
Summary Wasmtime contains a vulnerability where when transcoding a UTF-16 string to the latin1+utf16 component-model encoding it would incorrectly validate the byte length of the input string when performing a bounds check. Specifically the number of code units were checked instead of the byte...
DEBIAN-CVE-2026-34941
Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, Wasmtime contains a vulnerability where when transcoding a UTF-16 string to the latin1+utf16 component-model encoding it would incorrectly validate the byte length of the input string when performing a bounds chec...
UBUNTU-CVE-2026-34941
Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, Wasmtime contains a vulnerability where when transcoding a UTF-16 string to the latin1+utf16 component-model encoding it would incorrectly validate the byte length of the input string when performing a bounds chec...
CVE-2026-34941
Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, Wasmtime contains a vulnerability where when transcoding a UTF-16 string to the latin1+utf16 component-model encoding it would incorrectly validate the byte length of the input string when performing a bounds chec...
CVE-2026-34942 Wasmtime panics when transcoding misaligned utf-16 strings
Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, Wasmtime's implementation of transcoding strings into the Component Model's utf16 or latin1+utf16 encodings improperly verified the alignment of reallocated strings. This meant that unaligned pointers could be...
CVE-2026-34941
Wasmtime (WebAssembly runtime) contains a heap OOB read during transcoding of UTF-16 to the latin1+utf16 component-model encoding. The bug stems from validating the input length by code units instead of by byte length, causing reads beyond the WebAssembly linear memory during bounds checking. In ...
CVE-2026-34941
Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, Wasmtime contains a vulnerability where when transcoding a UTF-16 string to the latin1+utf16 component-model encoding it would incorrectly validate the byte length of the input string when performing a bounds chec...
RUSTSEC-2026-0093 Heap OOB read in component model UTF-16 to latin1+utf16 string transcoding
This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-hx6p-xpx3-jvvv For more information see the GitHub-hosted security advisory...
wasmtime 缓冲区错误漏洞
Wasmtime is a lightweight WebAssembly runtime open source by the Bytecode Alliance. Versions prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1 of Wastime contain a buffer error vulnerability. This vulnerability arises from incorrectly verifying the number of code units rather than the byte length when...
Linux Distros Unpatched Vulnerability : CVE-2026-34941
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, Wasmtime contains a vulnerability where when transcoding a UTF-16 string to...
EUVD-2018-4367
Malware in sbrugna...