CVE-2022-22826

Name
CVE-2022-22826
Description
nextScaffoldPart in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
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
MISC https://github.com/libexpat/libexpat/pull/539
MLIST http://www.openwall.com/lists/oss-security/2022/01/17/3
Third Party Advisory https://www.tenable.com/security/tns-2022-05
Third Party Advisory https://www.debian.org/security/2022/dsa-5073
Patch https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf
Third Party Advisory https://security.gentoo.org/glsa/202209-24

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:* libexpat >= None < 2.4.3

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
expat edge-main 2.4.3-r0 Carlo Landmeter <clandmeter@alpinelinux.org> fixed
expat 3.22-main 2.4.3-r0 None fixed
expat 3.21-main 2.4.3-r0 None fixed
expat 3.20-main 2.4.3-r0 None fixed
expat 3.19-main 2.4.3-r0 None fixed
expat 3.18-main 2.4.3-r0 None fixed
expat 3.17-main 2.4.3-r0 None fixed
expat 3.12-main 2.2.10-r0 Carlo Landmeter <clandmeter@gmail.com> fixed