CVE-2021-37322

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

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

0.85% chance of exploitation in the next 30 days, 56th percentile

Published

2021-11-18

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99188

References

• CVE Record
• NVD entry

Related

• CVE-2021-37317
• CVE-2021-37330
• CVE-2021-37316
• CVE-2021-37331
• CVE-2021-37315
• CVE-2021-37333