Home/CVE/An integer overflow at an unserialize_uep memory allocation site would occur for vim before patch 8.0.0378, if it does n
CVE

CVE-2017-6350

An integer overflow at an unserialize_uep memory allocation site would occur for vim before patch 8.0.0378, if it does n

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.

CRITICAL · CVSS 9.8 EPSS 0.01106
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound
▤

Affected Products & Versions

1
vim<= 8.0.0377
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Feb 2017 · 07:59 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

5
suse-csafopenSUSE-SU-2024:11081-1
suse-csafopenSUSE-SU-2024:11497-1
suse-csafSUSE-SU-2022:4619-1
usnUSN-4309-1
suse-csafSUSE-SU-2017:1712-1
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/96448
http://www.securitytracker.com/id/1037949
https://github.com/vim/vim/commit/0c8485f0e4931463c0f7986e1ea84a7d79f10c75PatchThird Party Advisory
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
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