CVE-2023-25193

Name
CVE-2023-25193
Description
hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.
NVD Severity
medium
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/harfbuzz/harfbuzz/commit/85be877925ddbf34f74a1229f3ca1716bb6170dc
MISC https://github.com/harfbuzz/harfbuzz/blob/2822b589bc837fae6f66233e2cf2eef0f6ce8470/src/hb-ot-layout-gsubgpos.hh
MISC https://chromium.googlesource.com/chromium/src/+/e1f324aa681af54101c1f2d173d92adb80e37088/DEPS#361
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KWCHWSICWVZSAXP2YAXM65JC2GR53547/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YZ5M2GSAIHFPLHYJXUPQ2QDJCLWXUGO3/
CONFIRM https://security.netapp.com/advisory/ntap-20230725-0006/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KWCHWSICWVZSAXP2YAXM65JC2GR53547/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZ5M2GSAIHFPLHYJXUPQ2QDJCLWXUGO3/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:harfbuzz_project:harfbuzz:*:*:*:*:*:*:*:* harfbuzz >= None <= 6.0.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
harfbuzz 3.17-main 5.3.1-r1 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
harfbuzz 3.16-main 4.3.0-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
harfbuzz 3.15-main 3.0.0-r2 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
harfbuzz 3.14-main 2.8.1-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable