CVE-2025-11081: GNU Binutils objdump.c dump_dwarf_section out-of-bounds
A vulnerability was detected in GNU Binutils 2.45. This issue affects the function dumpdwarfsection of the file binutils/objdump.c. Performing manipulation results in out-of-bounds read. The attack is only possible with local access. The exploit is now public and may be used. The patch is named f87a66db645caf8cc0e6fc87b0c28c78a38af59b. It is suggested to install a patch to address this issue.
Other sources
GNU Binutils objdump.c dumpdwarfsection out-of-bounds
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
GNU Binutilsto a version that resolves this vulnerability.Patch f87a66db645caf8cc0e6fc87b0c28c78a38af59b
Event History
Frequently Asked Questions
What is the severity of CVE-2025-11081?
CVE-2025-11081 has been categorized as a high severity vulnerability due to its potential for causing out-of-bounds read conditions.
How do I fix CVE-2025-11081?
To fix CVE-2025-11081, it is recommended to upgrade to a patched version of GNU Binutils that addresses the out-of-bounds read issue.
Who is affected by CVE-2025-11081?
CVE-2025-11081 affects users of GNU Binutils 2.45 who perform local manipulations using the dump_dwarf_section function.
What type of exploit is associated with CVE-2025-11081?
CVE-2025-11081 can be exploited by an attacker with local access, leading to potential information disclosure through out-of-bounds reads.
When was CVE-2025-11081 disclosed?
CVE-2025-11081 is publicly known and may have been disclosed recently, making it crucial for affected users to take immediate action.