CVE-2023-52389

Name
CVE-2023-52389
Description
UTF32Encoding.cpp in POCO has a Poco::UTF32Encoding integer overflow and resultant stack buffer overflow because Poco::UTF32Encoding::convert() and Poco::UTF32::queryConvert() may return a negative integer if a UTF-32 byte sequence evaluates to a value of 0x80000000 or higher. This is fixed in 1.11.8p2, 1.12.5p2, and 1.13.0.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
cve@mitre.org https://github.com/pocoproject/poco/compare/poco-1.12.5p2-release...poco-1.13.0-release
cve@mitre.org https://github.com/pocoproject/poco/issues/4320
cve@mitre.org https://pocoproject.org/blog/?p=1226
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2025/01/msg00017.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:pocoproject:poco:*:*:*:*:*:*:*:* poco >= None < 1.11.8
cpe:2.3:a:pocoproject:poco:*:*:*:*:*:*:*:* poco >= 1.12.0 < 1.12.5
cpe:2.3:a:pocoproject:poco:1.12.5:-:*:*:*:*:*:* poco == None == 1.12.5

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
poco edge-community 1.12.4-r0 Bart Ribbers <bribbers@disroot.org> possibly vulnerable
poco 3.22-community 1.12.4-r0 Bart Ribbers <bribbers@disroot.org> possibly vulnerable
poco 3.20-community 1.12.4-r0 Bart Ribbers <bribbers@disroot.org> possibly vulnerable
poco 3.19-community 1.12.4-r0 Bart Ribbers <bribbers@disroot.org> possibly vulnerable