CVE-2020-9308

Name
CVE-2020-9308
Description
archive_read_support_format_rar5.c in libarchive before 3.4.2 attempts to unpack a RAR5 file with an invalid or corrupted header (such as a header size of zero), leading to a SIGSEGV or possibly unspecified other impact.
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
Patch https://github.com/libarchive/libarchive/pull/1326
Patch https://github.com/libarchive/libarchive/pull/1326/commits/94821008d6eea81e315c5881cdf739202961040a
Issue Tracking https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20459
Third Party Advisory https://security.gentoo.org/glsa/202003-28
Third Party Advisory https://usn.ubuntu.com/4293-1/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6OTE7GWASH2ZOVG5H3HEN5PR6B3KF7JB/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J76F7VU7HC3GBKG5SAKTRBOFOI3RGO6M/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:libarchive:libarchive:*:*:*:*:*:*:*:* libarchive >= 3.4.0 < 3.4.2

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
libarchive 3.11-main 3.4.2-r0 Natanael Copa <ncopa@alpinelinux.org> fixed