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CVE-2021-46195

Published: 1/14/2022 Last updated: 8/4/2024 Reserved: 1/10/2022

GCC v12.0 was discovered to contain an uncontrolled recursion via the component libiberty/rust-demangle.c. This vulnerability allows attackers to cause a Denial of Service (DoS) by consuming excessive CPU and memory resources.

CNA assigner: mitre (8254265b-2729-46b6-b9e3-3dfca2d5bfca) Requested by: n/a

Opam packages affected (20)

conf-aarch64-linux-gnu-gcc conf-blas conf-c++ conf-g++ conf-gcc conf-gfortran conf-lapack conf-libgccjit conf-mingw-w64-gcc-i686 conf-mingw-w64-gcc-x86_64 conf-mingw-w64-g++-i686 conf-mingw-w64-g++-x86_64 conf-x86_64-linux-gnu-gcc farmhash irrlicht lbfgs libbinaryen re2 solo5-cross-aarch64 taglib

Products affected (1)

Product	Vendor	Version
n/a	n/a	<= 1.17.13

References (2)