CVE-2025-7545

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-7545
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.

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://sourceware.org/bugzilla/attachment.cgi?id=16117 Broken Link
https://sourceware.org/bugzilla/show_bug.cgi?id=33049 Issue Tracking
https://sourceware.org/bugzilla/show_bug.cgi?id=33049#c1 Issue Tracking
https://sourceware.org/bugzilla/show_bug.cgi?id=33049#c1 Issue Tracking
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944 Broken Link
https://vuldb.com/?ctiid.316243 Permissions Required VDB Entry
https://vuldb.com/?id.316243 Third Party Advisory VDB Entry
https://vuldb.com/?submit.614355 Third Party Advisory VDB Entry
https://www.gnu.org/ Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:binutils:2.45:*:*:*:*:*:*:*
History

30 Jul 2025, 15:59

Type Values Removed Values Added
References () https://vuldb.com/?id.316243 - () https://vuldb.com/?id.316243 - Third Party Advisory, VDB Entry
References () https://sourceware.org/bugzilla/show_bug.cgi?id=33049#c1 - () https://sourceware.org/bugzilla/show_bug.cgi?id=33049#c1 - Issue Tracking
References () https://www.gnu.org/ - () https://www.gnu.org/ - Product
References () https://sourceware.org/bugzilla/show_bug.cgi?id=33049 - () https://sourceware.org/bugzilla/show_bug.cgi?id=33049 - Issue Tracking
References () https://vuldb.com/?ctiid.316243 - () https://vuldb.com/?ctiid.316243 - Permissions Required, VDB Entry
References () https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944 - () https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944 - Broken Link
References () https://sourceware.org/bugzilla/attachment.cgi?id=16117 - () https://sourceware.org/bugzilla/attachment.cgi?id=16117 - Broken Link
References () https://vuldb.com/?submit.614355 - () https://vuldb.com/?submit.614355 - Third Party Advisory, VDB Entry
CPE cpe:2.3:a:gnu:binutils:2.45:*:*:*:*:*:*:*
First Time Gnu binutils
Gnu
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8

15 Jul 2025, 20:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 5.3 		v2 : unknown
v3 : unknown
CWE CWE-122
CWE-119

13 Jul 2025, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-07-13 22:15

Updated : 2025-07-30 15:59

NVD link : CVE-2025-7545

Mitre link : CVE-2025-7545

JSON object : View

Products Affected

gnu

  • binutils
CWE

No CWE.