CVE-2025-7545 Information

Description

A vulnerability classified as problematic was found in GNU Binutils 2.45. Affected by this vulnerability is the function copy_section of the file binutils/objcopy.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The patch is named 08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944. It is recommended to apply a patch to fix this issue.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Reference

https://sourceware.org/bugzilla/attachment.cgi?id=16117 https://sourceware.org/bugzilla/show_bug.cgi?id=33049 https://sourceware.org/bugzilla/show_bug.cgi?id=33049#c1 https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944 https://vuldb.com/?ctiid.316243 https://vuldb.com/?id.316243 https://vuldb.com/?submit.614355 https://www.gnu.org/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

5.3

Related CNNVD

CNNVD-202507-1795 (Published: 2025-07-13)