CVE-2023-49287
CRITICALCVSS 9.8/10EPSS 1.85%
Last modified
CVE-2023-49287 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TinyDir is a lightweight C directory and file reader. Buffer overflows in the `tinydir_file_open()` function. EPSS estimates a 1.85% chance of exploitation in the next 30 days.
Description
TinyDir is a lightweight C directory and file reader. Buffer overflows in the `tinydir_file_open()` function. This vulnerability has been patched in version 1.2.6.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cxong | Tinydir | < 1.2.6 |
References
- http://packetstormsecurity.com/files/176060/TinyDir-1.2.5-Buffer-Overflow.htmlExploit, Third Party Advisory, VDB Entry
- http://www.openwall.com/lists/oss-security/2023/12/04/1Mailing List, Third Party Advisory
- https://github.com/cxong/tinydir/releases/tag/1.2.6Release Notes
- https://github.com/cxong/tinydir/security/advisories/GHSA-jf5r-wgf4-qhxfExploit, Vendor Advisory
- http://packetstormsecurity.com/files/176060/TinyDir-1.2.5-Buffer-Overflow.htmlExploit, Third Party Advisory, VDB Entry
- http://www.openwall.com/lists/oss-security/2023/12/04/1Mailing List, Third Party Advisory
- https://github.com/cxong/tinydir/releases/tag/1.2.6Release Notes
- https://github.com/cxong/tinydir/security/advisories/GHSA-jf5r-wgf4-qhxfExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-49287?
TinyDir is a lightweight C directory and file reader. Buffer overflows in the `tinydir_file_open()` function. This vulnerability has been patched in version 1.2.6.
How severe is CVE-2023-49287?
CVE-2023-49287 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.85% probability of exploitation in the next 30 days.
How do I fix CVE-2023-49287?
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-2023-49287?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST