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›vulnerability›CVE-2025-7545
Name
CVE-2025-7545
Source
NVD ( link)Debian ( link)
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.
CWEs
CWE-119
Published Date
Updated Date
Workaround
-
Advisories
https://sourceware.org/bugzilla/attachment.cgi?id=16117Broken Link
https://sourceware.org/bugzilla/show_bug.cgi?id=33049Issue Tracking
https://sourceware.org/bugzilla/show_bug.cgi?id=33049#c1Issue Tracking
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944Broken Link
https://vuldb.com/?ctiid.316243Permissions Required
https://vuldb.com/?id.316243VDB Entry
https://vuldb.com/?submit.614355VDB Entry
https://www.gnu.org/Product
https://sourceware.org/bugzilla/show_bug.cgi?id=33049#c1Issue Tracking

Analysis#

Affected Component
Analysis
binutils
Patched

Vulnerability Ratings#

1.9
CVSSv4
5.3
CVSSv31
7.8
CVSSv31
4.3
CVSSv2
NaN
other

Others affected components#

Name
Project
Project Version
Version
Status
binutils
buildroot
2025.02.x
2.43.1
Not Affected
binutils
buildroot
master
2.45.1
Not Affected
binutils
openwrt
master
2.46.0-r1
Not Affected
binutils
openwrt
openwrt-25.12
2.45.1-r1
Not Affected
binutils
yocto
kirkstone
2.38
Patched
binutils
yocto
master
2.46.1
Not Affected

Resolved with patches#

binutils (yocto:kirkstone)

#
Title
Author
Resolve
1
Patch #1
"H.J. Lu" <hjl.tools@gmail.com>
CVE-2025-7545

binutils (yocto:scarthgap)

#
Title
Author
Resolve
1
Patch #1
"H.J. Lu" <hjl.tools@gmail.com>
CVE-2025-7545