CVE-2022-33070

Name
CVE-2022-33070
Description
Protobuf-c v1.4.0 was discovered to contain an invalid arithmetic shift via the function parse_tag_and_wiretype in protobuf-c/protobuf-c.c. This vulnerability 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/protobuf-c/protobuf-c/pull/508
MISC https://github.com/protobuf-c/protobuf-c/issues/506
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FFN2GHUEGTSHRD7J5PKQ5DRSJSEQ2IKN/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:protobuf-c_project:protobuf-c:1.4.0:*:*:*:*:*:*:* protobuf-c == None == 1.4.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
protobuf-c 3.15-main 1.4.0-r0 Leonardo Arena <rnalrd@alpinelinux.org> possibly vulnerable