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EUVD-2017-15411 · Published Feb 27, 2017
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.
Technologies
Vim Vim
Weaknesses
CWE-190
CVSS scores
- v3.09.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - v2.07.5
AV:N/AC:L/Au:N/C:P/I:P/A:P
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Initial Access
References
- http://www.securityfocus.com/bid/96448
- http://www.securitytracker.com/id/1037949
- https://github.com/vim/vim/commit/0c8485f0e4931463c0f7986e1ea84a7d79f10c75
- https://groups.google.com/forum/#%21topic/vim_dev/L_dOHOOiQ5Q
- https://groups.google.com/forum/#%21topic/vim_dev/QPZc0CY9j3Y
- https://security.gentoo.org/glsa/201706-26
Potentially impacted assets
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