CVE-2017-5953
UnknownEPSS 2.83%
Last modified
CVE-2017-5953 is a vulnerability of currently unknown severity. vim before patch 8.0.0322 does not properly validate values for tree length when handling a spell file, which may result in an integer overflow at a memory allocation site and a resultant buffer overflow.. EPSS estimates a 2.83% chance of exploitation in the next 30 days.
Description
vim before patch 8.0.0322 does not properly validate values for tree length when handling a spell file, which may result in an integer overflow at a memory allocation site and a resultant buffer overflow.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Vim | Vim | <= 8.0.0055 |
References
- https://github.com/vim/vim/commit/399c297aa93afe2c0a39e2a1b3f972aebba44c9dPatch, Vendor Advisory
- https://github.com/vim/vim/commit/399c297aa93afe2c0a39e2a1b3f972aebba44c9dPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-5953?
vim before patch 8.0.0322 does not properly validate values for tree length when handling a spell file, which may result in an integer overflow at a memory allocation site and a resultant buffer overflow.
How severe is CVE-2017-5953?
Severity scoring for CVE-2017-5953 is pending analysis. The EPSS model estimates a 2.83% probability of exploitation in the next 30 days.
How do I fix CVE-2017-5953?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-5953?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST