CVE-2017-3539

Public on 2017-04-24
Modified on 2017-06-06
Description
It was discovered that the Security component of OpenJDK did not allow users to restrict the set of algorithms allowed for Jar integrity verification. This flaw could allow an attacker to modify content of the Jar file that used weak signing key or hash algorithm.
Severity
Medium severity
Medium
CVSS v3 Base Score
3.1
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 1 java-1.7.0-openjdk 2017-06-06 ALAS-2017-835 Fixed
Amazon Linux 1 java-1.8.0-openjdk 2017-05-09 ALAS-2017-827 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 3.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
NVD CVSSv2 2.1 AV:N/AC:H/Au:S/C:N/I:P/A:N
NVD CVSSv3 3.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N