CVEvulnerability
CVE-2022-27943
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-03-26
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-674
Description
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
Affected configurations
• gnu gcc 11.2
• fedoraproject fedora 36
Related
Weakness · CWE (1)
- CWE-674 Uncontrolled Recursion weakness
References
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105039 Exploit, Issue Tracking, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/ lists.fedoraproject.org
- https://sourceware.org/bugzilla/show_bug.cgi?id=28995 Exploit, Issue Tracking, Third Party Advisory
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105039 Exploit, Issue Tracking, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/ lists.fedoraproject.org
- https://sourceware.org/bugzilla/show_bug.cgi?id=28995 Exploit, Issue Tracking, Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html cert-portal.siemens.com