CVE-2022-47695: High severity binutils vulnerability
Published Aug 22, 2023
·Updated
An issue was discovered Binutils objdump before 2.39.3 allows attackers to cause a denial of service or other unspecified impacts via function bfdmachogetsyntheticsymtab in match-o.c.
Affected Software
2 affected componentsFixes available
GNU binutils<2.39.3
debian/binutils<=2.35.2-2
2.40-22.44-3
Remediation
Event History
Aug 22, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Jan 12, 2024
Data Sourced
via Launchpad·12:12 AM
Description
Sep 16, 2024
Data Sourced
via Ubuntu·03:45 AM
RemedyDescriptionSeverityAffected Software
Feb 27, 2025
Data Sourced
via Debian·05:10 AM
DescriptionAffected Software
Frequently Asked Questions
1
What is CVE-2022-47695?
CVE-2022-47695 is a vulnerability in Binutils objdump before version 2.39.3 that allows attackers to cause a denial of service or other unspecified impacts.
2
How does CVE-2022-47695 affect GNU Binutils?
CVE-2022-47695 affects GNU Binutils before version 2.39.3.
3
How does CVE-2022-47695 affect Ubuntu Binutils?
CVE-2022-47695 affects Ubuntu Binutils versions 2.30-21ubuntu1~18.04.9+ and 2.24-5ubuntu14.2+.
4
How does CVE-2022-47695 affect Debian Binutils?
CVE-2022-47695 affects Debian Binutils versions 2.31.1-16 to 2.35.2-2.
5
What is the severity of CVE-2022-47695?
The severity of CVE-2022-47695 is high, with a CVSS score of 7.8.
6
How can I fix the CVE-2022-47695 vulnerability?
To fix the CVE-2022-47695 vulnerability, update Binutils objdump to version 2.39.3 or later.