CVEvulnerability
CVE-2017-6349
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-02-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-190
Description
An integer overflow at a u_read_undo memory allocation site would occur for vim before patch 8.0.0377, if it does not properly validate values for tree length when reading a corrupted undo file, which may lead to resultant buffer overflows.
Affected configurations
• vim vim (<= 8.0.0376)
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- http://www.securityfocus.com/bid/96451 www.securityfocus.com
- http://www.securitytracker.com/id/1037949 www.securitytracker.com
- https://github.com/vim/vim/commit/3eb1637b1bba19519885dd6d377bd5596e91d22c Patch, Third Party Advisory
- https://groups.google.com/forum/#%21topic/vim_dev/LAgsTcdSfNA groups.google.com
- https://groups.google.com/forum/#%21topic/vim_dev/QPZc0CY9j3Y groups.google.com
- https://security.gentoo.org/glsa/201706-26 security.gentoo.org
- https://usn.ubuntu.com/4309-1/ usn.ubuntu.com
- http://www.securityfocus.com/bid/96451 www.securityfocus.com
- http://www.securitytracker.com/id/1037949 www.securitytracker.com
- https://github.com/vim/vim/commit/3eb1637b1bba19519885dd6d377bd5596e91d22c Patch, Third Party Advisory
- https://groups.google.com/forum/#%21topic/vim_dev/LAgsTcdSfNA groups.google.com
- https://groups.google.com/forum/#%21topic/vim_dev/QPZc0CY9j3Y groups.google.com
- https://security.gentoo.org/glsa/201706-26 security.gentoo.org
- https://usn.ubuntu.com/4309-1/ usn.ubuntu.com