CVE-2018-11319
Last modified
CVE-2018-11319 is a vulnerability of currently unknown severity. Syntastic (aka vim-syntastic) through 3.9.0 does not properly handle searches for configuration files (it searches the current directory up to potentially the root). This improper handling might be exploited for arbitrary code execution via a malicious gcc plugin, if an attacker has write access to a directory that is a parent of the base directory of the project being checked. EPSS estimates a 2.74% chance of exploitation in the next 30 days.
Description
Syntastic (aka vim-syntastic) through 3.9.0 does not properly handle searches for configuration files (it searches the current directory up to potentially the root). This improper handling might be exploited for arbitrary code execution via a malicious gcc plugin, if an attacker has write access to a directory that is a parent of the base directory of the project being checked. NOTE: exploitation is more difficult after 3.8.0 because filename prediction may be needed.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Syntastic Project | Syntastic | <= 3.9.0 |
| Debian | Debian Linux | 8.0 |
| Debian | Debian Linux | 9.0 |
References
- https://bugs.debian.org/894736Exploit, Issue Tracking, Third Party Advisory
- https://github.com/vim-syntastic/syntastic/commit/6d7c0b394e001233dd09ec473fbea2002c72632fPatch, Third Party Advisory
- https://github.com/vim-syntastic/syntastic/issues/2170Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/07/msg00036.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2018/dsa-4261Third Party Advisory
- https://bugs.debian.org/894736Exploit, Issue Tracking, Third Party Advisory
- https://github.com/vim-syntastic/syntastic/commit/6d7c0b394e001233dd09ec473fbea2002c72632fPatch, Third Party Advisory
- https://github.com/vim-syntastic/syntastic/issues/2170Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/07/msg00036.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2018/dsa-4261Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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