CVE-2022-27943
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
Published Mar 26, 2022 · updated Oct 14, 2026 · gnu gcc
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
Timeline
Detection, updates, and resolution for this record.
Mar 26, 2022 · NIST NVD
Detected
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
Oct 14, 2026 · NIST NVD
Updated
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
Affected
- cpe fedoraproject/fedora36
- cpe gnu/gcc11.2
Sources
- CVE.orgCVE-2022-27943
Official CVE identifier
cve.org - FIRST EPSSCVE-2022-27943
30-day exploitation probability 0.9%
first.org - NIST NVDCVE-2022-27943
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
nvd.nist.gov