Integer Overflow or Wraparound Affecting vim-common 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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Start learning- Snyk IDSNYK-RHEL7-VIMCOMMON-1371854
- published26 Jul 2021
- disclosed13 Feb 2017
Introduced: 13 Feb 2017
CVE-2017-6350 (opens in a new tab)How to fix?
There is no fixed version for RHEL:7 vim-common.
NVD Description
Note: Versions mentioned in the description apply only to the upstream vim-common package and not the vim-common package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
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
- http://www.securityfocus.com/bid/96448
- https://access.redhat.com/security/cve/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
- http://www.securitytracker.com/id/1037949
- https://usn.ubuntu.com/4309-1/
- https://groups.google.com/forum/#%21topic/vim_dev/L_dOHOOiQ5Q
- https://groups.google.com/forum/#%21topic/vim_dev/QPZc0CY9j3Y