Heap/stack buffer overflow in the dlanglname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.
Upstream fix:
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=5481040197402be6dfee265bd2ff5a4c88e30505
References:
https://gcc.gnu.org/pipermail/gcc-patches/2021-September/579985.html
Last updated 24 July 2024
Integer overflow in the gnuspecial function in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, related to the "demangling of virtual tables."
Last updated 24 July 2024
Last updated 24 July 2024
Buffer overflow in the dotype function in cplus-dem.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary.
Integer overflow in the stringappends function in cplus-dem.c in libi ...
Integer overflow in cp-demangle.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, related to inconsistent use of the long and int types for lengths.
Last updated 24 July 2024
Last updated 24 July 2024
Last updated 24 July 2024