#VU84047 Input validation error in GnuPG - CVE-2013-4402
Published: December 11, 2023
Vulnerability identifier: #VU84047
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2013-4402
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
GnuPG
GnuPG
Software vendor:
GNU
GNU
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Remediation
Install updates from vendor's website.
External links
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725433
- http://lists.gnupg.org/pipermail/gnupg-announce/2013q4/000333.html
- http://lists.gnupg.org/pipermail/gnupg-announce/2013q4/000334.html
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00020.html
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00025.html
- http://rhn.redhat.com/errata/RHSA-2013-1459.html
- http://www.debian.org/security/2013/dsa-2773
- http://www.debian.org/security/2013/dsa-2774
- http://www.ubuntu.com/usn/USN-1987-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1015685