GNU Binutils Linker elfcode.h elf_swap_shdr heap-based overflow
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4.8epss 0.3%
probabilidad de explotación
0.3%top 83% de las CVE
explotación observada
noninguna fuente lo reporta
A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elf_swap_shdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is 9ca499644a21ceb3f946d1c179c38a83be084490. To fix this issue, it is recommended to deploy a patch. The code maintainer replied with "[f]ixed for 2.46".
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Productos afectados
GNU · BinutilsReferencias
https://cert-portal.siemens.com/productcert/html/ssa-082556.htmlhttps://sourceware.org/bugzilla/attachment.cgi?id=16353https://sourceware.org/bugzilla/show_bug.cgi?id=33457https://sourceware.org/bugzilla/show_bug.cgi?id=33457#c1https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9ca499644a21ceb3f946d1c179c38a83be084490https://vuldb.com/?ctiid.326124https://vuldb.com/?id.326124https://vuldb.com/?submit.661277https://www.gnu.org/