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CVE-2023-49287

Good to know:

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Date: December 4, 2023

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.

Language: C

Severity Score

Related Resources (8)

http://www.openwall.com/lists/oss-security/2023/12/04/1
https://github.com/cxong/tinydir/security/advisories/GHSA-jf5r-wgf4-qhxf
http://packetstormsecurity.com/files/176060/TinyDir-1.2.5-Buffer-Overflow.html
https://github.com/cxong/tinydir/releases/tag/1.2.6
http://seclists.org/fulldisclosure/2023/Dec/14
https://security-tracker.debian.org/tracker/CVE-2023-49287
https://nvd.nist.gov/vuln/detail/CVE-2023-49287
https://www.mend.io/vulnerability-database/CVE-2023-49287

Severity Score

Weakness Type (CWE)

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

Stack-based Buffer Overflow

CWE-121

Top Fix

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Upgrade Version

Upgrade to version tinydir - 1.2.6

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): HIGH

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