CVE-2025-7546
GNU Binutils elf.c bfd_elf_set_group_contents out-of-bounds write
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GNU Binutils elf.c bfd_elf_set_group_contents out-of-bounds write
A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.45. Affected by this issue is the function bfd_elf_set_group_contents of the file bfd/elf.c. The manipulation leads to out-of-bounds write. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The name of the patch is 41461010eb7c79fee7a9d5f6209accdaac66cc6b. It is recommended to apply a patch to fix this issue.
Eine problematische Schwachstelle wurde in GNU Binutils 2.45 entdeckt. Hierbei geht es um die Funktion bfd_elf_set_group_contents der Datei bfd/elf.c. Mittels dem Manipulieren mit unbekannten Daten kann eine out-of-bounds write-Schwachstelle ausgenutzt werden. Der Angriff muss lokal passieren. Der Exploit steht zur öffentlichen Verfügung. Der Patch wird als 41461010eb7c79fee7a9d5f6209accdaac66cc6b bezeichnet. Als bestmögliche Massnahme wird Patching empfohlen.
| 2025-07-12: | Advisory disclosed |
| 2025-07-12: | VulDB entry created |
| 2025-07-12: | VulDB entry last update |
arthurx (VulDB User)
vuldb.com/?id.316244 (VDB-316244 | GNU Binutils elf.c bfd_elf_set_group_contents out-of-bounds write)
vuldb.com/?ctiid.316244 (VDB-316244 | CTI Indicators (IOB, IOC, IOA))
vuldb.com/?submit.614375 (Submit #614375 | GNU binutils--gdb 2.45 Out-of-bounds Write)
sourceware.org/bugzilla/show_bug.cgi?id=33050
sourceware.org/bugzilla/show_bug.cgi?id=33050
sourceware.org/bugzilla/attachment.cgi?id=16118
sourceware.org/...h=41461010eb7c79fee7a9d5f6209accdaac66cc6b
www.gnu.org/
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