GNU Binutils Linker elfxx-x86.c _bfd_x86_elf_late_size_sections out-of-bounds
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 88% of all CVEs
observed exploitation
nono source reports it
A vulnerability was found in GNU Binutils 2.45. Impacted is the function _bfd_x86_elf_late_size_sections of the file bfd/elfxx-x86.c of the component Linker. The manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has been made public and could be used. The patch is identified as b6ac5a8a5b82f0ae6a4642c8d7149b325f4cc60a. A patch should be applied to remediate this issue.
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=16389https://sourceware.org/bugzilla/show_bug.cgi?id=33499https://sourceware.org/bugzilla/show_bug.cgi?id=33499#c2https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b6ac5a8a5b82f0ae6a4642c8d7149b325f4cc60ahttps://vuldb.com/?ctiid.327619https://vuldb.com/?id.327619https://vuldb.com/?submit.668281https://www.gnu.org/