#VU24461 Out-of-bounds read in LibreDWG - CVE-2020-6609

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Main Vulnerability Database Vulnerabilities #VU24461

#VU24461 Out-of-bounds read in LibreDWG - CVE-2020-6609

Published: January 21, 2020


Vulnerability identifier: #VU24461
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-6609
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
LibreDWG
Software vendor:
GNU

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to heap-based buffer over-read in "read_pages_map" in decode_r2007.c. A remote attacker can perform a denial of service attack.


Remediation

Install update from vendor's website.

External links