CVE-2022-23852

Name
CVE-2022-23852
Description
Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.
NVD Severity
high
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/550
Third Party Advisory https://www.tenable.com/security/tns-2022-05
Third Party Advisory https://www.debian.org/security/2022/dsa-5073
Third Party Advisory https://security.netapp.com/advisory/ntap-20220217-0001/
MLIST https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html
MISC https://www.oracle.com/security-alerts/cpuapr2022.html
Third Party Advisory 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 < 2.4.4

Vulnerable and fixed packages

Source package Branch Version Maintainer Status