Integer Overflow or Wraparound Affecting bsdcpio package, versions <0:3.1.2-10.11.amzn1
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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- published27 Sept 2021
- disclosed21 Sept 2016
Introduced: 21 Sep 2016
CVE-2016-5844 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2018.03 bsdcpio to version 0:3.1.2-10.11.amzn1 or higher.
This issue was patched in ALAS-2016-743.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bsdcpio package and not the bsdcpio package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2018.03 relevant fixed versions and status.
Integer overflow in the ISO parser in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) via a crafted ISO file.
References
- http://www.securityfocus.com/bid/91808
- https://bugzilla.redhat.com/show_bug.cgi?id=1350280
- https://github.com/libarchive/libarchive/commit/3ad08e01b4d253c66ae56414886089684155af22
- https://github.com/libarchive/libarchive/issues/717
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5844
- http://www.debian.org/security/2016/dsa-3657
- https://security.gentoo.org/glsa/201701-03
- https://blog.fuzzing-project.org/48-Out-of-bounds-read-and-signed-integer-overflow-in-libarchive.html
- http://www.openwall.com/lists/oss-security/2016/06/23/6
- http://www.openwall.com/lists/oss-security/2016/06/24/4
- http://rhn.redhat.com/errata/RHSA-2016-1844.html
- http://rhn.redhat.com/errata/RHSA-2016-1850.html
- http://www.securitytracker.com/id/1036173