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CVE-2013-4351

Publication date 13 September 2013

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

GnuPG 1.4.x, 2.0.x, and 2.1.x treats a key flags subpacket with all bits cleared (no usage permitted) as if it has all bits set (all usage permitted), which might allow remote attackers to bypass intended cryptographic protection mechanisms by leveraging the subkey.

Status

Package Ubuntu Release Status
gnupg 13.04 raring
Fixed 1.4.12-7ubuntu1.2
12.10 quantal
Fixed 1.4.11-3ubuntu4.3
12.04 LTS precise
Fixed 1.4.11-3ubuntu2.4
10.04 LTS lucid
Fixed 1.4.10-2ubuntu1.4
gnupg2 13.04 raring
Fixed 2.0.19-2ubuntu1.1
12.10 quantal
Fixed 2.0.17-2ubuntu3.2
12.04 LTS precise
Fixed 2.0.17-2ubuntu2.12.04.3
10.04 LTS lucid Ignored end of life

References

Related Ubuntu Security Notices (USN)

Other references