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CVE-2022-23990

Status Candidate

Overview

Expat (aka libexpat) before 2.4.4 has an integer overflow in the doProlog function.

Red Hat Security Advisory 2022-7811-01: Posted Nov 8, 2022; Authored by Red Hat | Site access.redhat.com; Red Hat Security Advisory 2022-7811-01 - Expat is a C library for parsing XML documents. The mingw-expat packages provide a port of the Expat library for MinGW. Issues addressed include code execution and integer overflow vulnerabilities.; tags | advisory, overflow, vulnerability, code execution; systems | linux, redhat; advisories | CVE-2022-23990, CVE-2022-25235, CVE-2022-25236, CVE-2022-25313, CVE-2022-25314, CVE-2022-25315; SHA-256 | 40e1bd82a4029a9b397c129156f6c862515c76db9d799f06c1e3ed5dd189a0fb; Download | Favorite | View

Gentoo Linux Security Advisory 202209-24: Posted Sep 30, 2022; Authored by Gentoo | Site security.gentoo.org; Gentoo Linux Security Advisory 202209-24 - Multiple vulnerabilities have been discovered in Expat, the worst of which could result in arbitrary code execution. Versions less than 2.4.9 are affected.; tags | advisory, arbitrary, vulnerability, code execution; systems | linux, gentoo; advisories | CVE-2021-45960, CVE-2021-46143, CVE-2022-22822, CVE-2022-22823, CVE-2022-22824, CVE-2022-22825, CVE-2022-22826, CVE-2022-22827, CVE-2022-23852, CVE-2022-23990, CVE-2022-25235, CVE-2022-25236, CVE-2022-25313, CVE-2022-25314; SHA-256 | 2ce98ac3693f706e145cfd62612f4e95aba33619815a6e436ea16ca923e8b420; Download | Favorite | View

Debian Security Advisory 5073-1: Posted Feb 28, 2022; Authored by Debian | Site debian.org; Debian Linux Security Advisory 5073-1 - Several vulnerabilities have been discovered in Expat, an XML parsing C library, which could result in denial of service or potentially the execution of arbitrary code, if a malformed XML file is processed.; tags | advisory, denial of service, arbitrary, vulnerability; systems | linux, debian; advisories | CVE-2021-45960, CVE-2021-46143, CVE-2022-22822, CVE-2022-22823, CVE-2022-22824, CVE-2022-22825, CVE-2022-22826, CVE-2022-22827, CVE-2022-23852, CVE-2022-23990; SHA-256 | 2a5928c2c95034b476596185df810d0f37c78feccaaac4aebbc933ac64290cb4; Download | Favorite | View

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