GNU Binutils Linker elf64-x86-64.c elf_x86_64_relocate_section heap-based overflow
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.8epss 0.2%
exploitation probability
0.2%top 85% of all CVEs
observed exploitation
nono source reports it
A vulnerability was determined in GNU Binutils 2.45. The affected element is the function elf_x86_64_relocate_section of the file elf64-x86-64.c of the component Linker. This manipulation causes heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. Patch name: 6b21c8b2ecfef5c95142cbc2c32f185cb1c26ab0. To fix this issue, it is recommended to deploy a patch.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
GNU · BinutilsReferences
https://cert-portal.siemens.com/productcert/html/ssa-082556.htmlhttps://sourceware.org/bugzilla/attachment.cgi?id=16393https://sourceware.org/bugzilla/show_bug.cgi?id=33502https://sourceware.org/bugzilla/show_bug.cgi?id=33502#c3https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6b21c8b2ecfef5c95142cbc2c32f185cb1c26ab0https://vuldb.com/?ctiid.327620https://vuldb.com/?id.327620https://vuldb.com/?submit.668290https://www.gnu.org/