9.8

CVE-2023-49287

Exploit

Buffer overflow vulnerabilities in tinydir

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cxong ≫ Tinydir Version < 1.2.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.85% 0.764
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
security-advisories@github.com 7.7 2.5 5.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

http://packetstormsecurity.com/files/176060/TinyDir-1.2.5-Buffer-Overflow.html
Third Party Advisory
Exploit
VDB Entry
http://seclists.org/fulldisclosure/2023/Dec/14
http://www.openwall.com/lists/oss-security/2023/12/04/1
Third Party Advisory
Mailing List
https://github.com/cxong/tinydir/releases/tag/1.2.6
Release Notes
https://github.com/cxong/tinydir/security/advisories/GHSA-jf5r-wgf4-qhxf
Vendor Advisory
Exploit