CVE-2021-36080 — Double Free in Libredwg

CWE-415 — Double Free3 documents3 sources
Severity
8.8HIGHNVD
EPSS
0.4%
top 37.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
GNU Libredwg
Timeline
PublishedJul 1
Latest updateMay 24

Description

GNU LibreDWG 0.12.3.4163 through 0.12.3.4191 has a double-free in bit_chain_free (called from dwg_encode_MTEXT and dwg_encode_add_object).

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

▶NVDgnu/libredwg0.12.3.4163 — 0.12.3.4191

Patches

Patch: bugs.chromium.org ↗Patch: github.com ↗Patch: bugs.chromium.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-qj5h-583m-qh6v: GNU LibreDWG 0↗2022-05-24
▶
CVEList
CVE-2021-36080: GNU LibreDWG 0↗2021-07-01
▶
CVE-2021-36080 — Double Free in GNU Libredwg | cvebase