Buffer overflow in Gnu Libredwg

CVE-2022-45332

LibreDWG v0.12.4.4643 was discovered to contain a heap buffer overflow via the function decode_preR13_section_hdr at decode_r11.c.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (23.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Gnu Libredwg — versions 0.12.4.4643
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-45332?: CVE-2022-45332 is a high-severity vulnerability in Gnu Libredwg, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2022-11-30.
How severe is CVE-2022-45332?: High severity. CVSS v3 base score is 7.8 out of 10.