VulnerabilityModified
CVE-2023-49287
Buffer overflows in the `tinydir_file_open()` function.
CRITICAL 9.8EPSS 1.87%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.87%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.87% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120, CWE-121
- Affected
- cxong/tinydir
- Source
- security-advisories@github.com
References
- http://packetstormsecurity.com/files/176060/TinyDir-1.2.5-Buffer-Overflow.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2023/Dec/14
- 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://seclists.org/fulldisclosure/2023/Dec/14
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.