CVE-2021-37322

CWE-416 — Use After Free7 documents7 sources
Severity
7.8HIGH
EPSS
0.2%
top 52.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GNU BinutilsGNU GCC
Timeline
PublishedNov 18
Latest updateMay 24

Description

GCC c++filt v2.26 was discovered to contain a use-after-free vulnerability via the component cplus-dem.c.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶NVDgnu/gcc< 10.1
▶NVDgnu/binutils< 2.32
▶Debianbinutils< 2.27.51.20161102-1+3

🔴Vulnerability Details

3
GHSA
GHSA-6f99-ppjg-wgj7: GCC c++filt v2↗2022-05-24
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OSV
CVE-2021-37322: GCC c++filt v2↗2021-11-18
▶
CVEList
CVE-2021-37322: GCC c++filt v2↗2021-11-18
▶

📋Vendor Advisories

3
Microsoft
GCC c++filt v2.26 was discovered to contain a use-after-free vulnerability via the component cplus-dem.c.↗2021-11-09
▶
Red Hat
binutils: use-after-free in c++filt in cplus-dem.c↗2021-02-22
▶
Debian
CVE-2021-37322: binutils - GCC c++filt v2.26 was discovered to contain a use-after-free vulnerability via t...↗2021
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CVE-2021-37322 (HIGH CVSS 7.8) | GCC c++filt v2.26 was discovered to | cvebase.io