CVE-2022-33068

Name
CVE-2022-33068
Description
An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0 allows attackers to cause a Denial of Service (DoS) via unspecified vectors.
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/issues/3557
MISC https://github.com/harfbuzz/harfbuzz/commit/62e803b36173fd096d7ad460dd1d1db9be542593
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FQBJ24W6TXLSAQWCFW7IBGUMX4AJI3S4/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QQMEXOVDL3T2UXKBCON7JSOCE646G7HG/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W56WTC5IY4EIUHVUIHMCXA3BSBZLSZCI/
Third Party Advisory https://security.gentoo.org/glsa/202209-11
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FQBJ24W6TXLSAQWCFW7IBGUMX4AJI3S4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QQMEXOVDL3T2UXKBCON7JSOCE646G7HG/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W56WTC5IY4EIUHVUIHMCXA3BSBZLSZCI/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:harfbuzz_project:harfbuzz:4.3.0:*:*:*:*:*:*:* harfbuzz == None == 4.3.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
harfbuzz-stage0 edge-main 4.4.1-r0 None fixed
harfbuzz edge-main 4.4.1-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
harfbuzz 3.22-main 4.4.1-r0 None fixed
harfbuzz 3.21-main 4.4.1-r0 None fixed
harfbuzz 3.20-main 4.4.1-r0 None fixed
harfbuzz 3.19-main 4.4.1-r0 None fixed
harfbuzz 3.18-main 4.4.1-r0 None fixed
harfbuzz 3.17-main 4.4.1-r0 None fixed