Improper Input Validation The advisory has been revoked - it doesn't affect any version of package perl (opens in a new tab)
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-UBUNTU1404-PERL-624082
- published13 Jan 2016
- disclosed13 Jan 2016
Introduced: 13 Jan 2016
CVE-2015-8607 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:14.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perl package and not the perl package as distributed by Ubuntu.
The canonpath function in the File::Spec module in PathTools before 3.62, as used in Perl, does not properly preserve the taint attribute of data, which might allow context-dependent attackers to bypass the taint protection mechanism via a crafted string.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2015-8607
- http://www.debian.org/security/2016/dsa-3441
- https://security-tracker.debian.org/tracker/CVE-2015-8607
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175494.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176228.html
- https://security.gentoo.org/glsa/201701-75
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
- http://cpansearch.perl.org/src/RJBS/PathTools-3.62/Changes
- https://rt.perl.org/Public/Bug/Display.html?id=126862
- https://www.oracle.com/security-alerts/cpujul2020.html
- http://lists.opensuse.org/opensuse-updates/2016-03/msg00112.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- http://www.securityfocus.com/bid/80504
- http://www.securitytracker.com/id/1034772
- http://www.ubuntu.com/usn/USN-2878-1