Uncontrolled Recursion Affecting gcc-12 package, versions *
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Availability
High
Threat Intelligence
EPSS
0.06% (25th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN12-GCC12-2606941
- published 11 Apr 2022
- disclosed 26 Mar 2022
Introduced: 26 Mar 2022
CVE-2022-27943 Open this link in a new tabHow to fix?
There is no fixed version for Debian:12
gcc-12
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gcc-12
package and not the gcc-12
package as distributed by Debian
.
See How to fix?
for Debian:12
relevant fixed versions and status.
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
References
- https://security-tracker.debian.org/tracker/CVE-2022-27943
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105039
- https://sourceware.org/bugzilla/show_bug.cgi?id=28995
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H424YXGW7OKXS2NCAP35OP6Y4P4AW6VG/