Out-of-bounds Read Affecting bsdtar package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-BSDTAR-1976996
- published26 Jul 2021
- disclosed16 Sept 2017
Introduced: 16 Sep 2017
CVE-2017-14501 (opens in a new tab)How to fix?
There is no fixed version for Centos:7 bsdtar.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bsdtar package and not the bsdtar package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
An out-of-bounds read flaw exists in parse_file_info in archive_read_support_format_iso9660.c in libarchive 3.3.2 when extracting a specially crafted iso9660 iso file, related to archive_read_format_iso9660_read_header.
References
- https://access.redhat.com/security/cve/CVE-2017-14501
- https://www.debian.org/security/2018/dsa-4360
- https://security.gentoo.org/glsa/201908-11
- https://bugs.debian.org/875966
- https://github.com/libarchive/libarchive/issues/949
- https://lists.debian.org/debian-lts-announce/2018/11/msg00037.html
- https://access.redhat.com/errata/RHEA-2021:1580
- https://usn.ubuntu.com/3736-1/