CVE-2020-9308
CVE-2020-9308
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 8.8 · High · EPSS 2.3% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
libarchive Debian:12
- Affected ranges
- ECOSYSTEM: < 3.4.0-2
Update to 3.4.0-2
libarchive Debian:13
- Affected ranges
- ECOSYSTEM: < 3.4.0-2
Update to 3.4.0-2
libarchive Debian:14
- Affected ranges
- ECOSYSTEM: < 3.4.0-2
Update to 3.4.0-2
Original sources
- https://github.com/libarchive/libarchive/pull/1326
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20459
- https://github.com/libarchive/libarchive/pull/1326/commits/94821008d6eea81e315c5881cdf739202961040a
- https://security.gentoo.org/glsa/202003-28
- https://usn.ubuntu.com/4293-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6OTE7GWASH2ZOVG5H3HEN5PR6B3KF7JB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J76F7VU7HC3GBKG5SAKTRBOFOI3RGO6M/
- https://nvd.nist.gov/vuln/detail/CVE-2020-9308