Integer Overflow or Wraparound The advisory has been revoked - it doesn't affect any version of package gvim (opens in a new tab)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-ALPINE315-GVIM-1928033
- published27 Feb 2017
- disclosed27 Feb 2017
Introduced: 27 Feb 2017
CVE-2017-6350 (opens in a new tab)Amendment
The Alpine security team deemed this advisory irrelevant for Alpine:3.15.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gvim package and not the gvim package as distributed by Alpine.
An integer overflow at an unserialize_uep memory allocation site would occur for vim before patch 8.0.0378, if it does not properly validate values for tree length when reading a corrupted undo file, which may lead to resultant buffer overflows.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6350
- https://security-tracker.debian.org/tracker/CVE-2017-6350
- https://security.gentoo.org/glsa/201706-26
- https://github.com/vim/vim/commit/0c8485f0e4931463c0f7986e1ea84a7d79f10c75
- https://groups.google.com/forum/#!topic/vim_dev/L_dOHOOiQ5Q
- https://groups.google.com/forum/#!topic/vim_dev/QPZc0CY9j3Y
- https://groups.google.com/forum/#%21topic/vim_dev/L_dOHOOiQ5Q
- https://groups.google.com/forum/#%21topic/vim_dev/QPZc0CY9j3Y
- http://www.securityfocus.com/bid/96448
- http://www.securitytracker.com/id/1037949
- https://usn.ubuntu.com/4309-1/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-6350