AmazonALAS-2014-379Medium: gnupg2
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.013 Low
EPSS
Percentile
85.9%
Issue Overview:
The do_uncompress function in g10/compress.c in GnuPG 1.x before 1.4.17 and 2.x before 2.0.24 allows context-dependent attackers to cause a denial of service (infinite loop) via malformed compressed packets, as demonstrated by an a3 01 5b ff byte sequence.
Affected Packages:
gnupg2
Issue Correction:
Run yum update gnupg2 to update your system.
New Packages:
i686:
gnupg2-2.0.24-1.25.amzn1.i686
gnupg2-debuginfo-2.0.24-1.25.amzn1.i686
gnupg2-smime-2.0.24-1.25.amzn1.i686
src:
gnupg2-2.0.24-1.25.amzn1.src
x86_64:
gnupg2-smime-2.0.24-1.25.amzn1.x86_64
gnupg2-debuginfo-2.0.24-1.25.amzn1.x86_64
gnupg2-2.0.24-1.25.amzn1.x86_64
Additional References
Red Hat: CVE-2014-4617
Mitre: CVE-2014-4617
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Amazon Linux | 1 | i686 | gnupg2 | < 2.0.24-1.25.amzn1 | gnupg2-2.0.24-1.25.amzn1.i686.rpm |
| Amazon Linux | 1 | i686 | gnupg2-debuginfo | < 2.0.24-1.25.amzn1 | gnupg2-debuginfo-2.0.24-1.25.amzn1.i686.rpm |
| Amazon Linux | 1 | i686 | gnupg2-smime | < 2.0.24-1.25.amzn1 | gnupg2-smime-2.0.24-1.25.amzn1.i686.rpm |
| Amazon Linux | 1 | x86_64 | gnupg2-smime | < 2.0.24-1.25.amzn1 | gnupg2-smime-2.0.24-1.25.amzn1.x86_64.rpm |
| Amazon Linux | 1 | x86_64 | gnupg2-debuginfo | < 2.0.24-1.25.amzn1 | gnupg2-debuginfo-2.0.24-1.25.amzn1.x86_64.rpm |
| Amazon Linux | 1 | x86_64 | gnupg2 | < 2.0.24-1.25.amzn1 | gnupg2-2.0.24-1.25.amzn1.x86_64.rpm |
Related
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.013 Low
EPSS
Percentile
85.9%