Oval Definition:oval:com.redhat.rhsa:def:20191652
Revision Date:2019-07-02Version:635
Title:RHSA-2019:1652: libssh2 security update (Important)
Description:The libssh2 packages provide a library that implements the SSH2 protocol.

Security Fix(es):

  • libssh2: Integer overflow in transport read resulting in out of bounds write (CVE-2019-3855)

  • libssh2: Integer overflow in keyboard interactive handling resulting in out of bounds write (CVE-2019-3856)

  • libssh2: Integer overflow in SSH packet processing channel resulting in out of bounds write (CVE-2019-3857)

  • libssh2: Integer overflow in user authenticate keyboard interactive allows out-of-bounds writes (CVE-2019-3863)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
  • Family:unixClass:patch
    Status:Reference(s):CVE-2019-3855
    CVE-2019-3856
    CVE-2019-3857
    CVE-2019-3863
    RHSA-2019:1652
    RHSA-2019:1652-01
    Platform(s):Red Hat Enterprise Linux 6
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 6 is installed
  • AND
  • libssh2 is earlier than 0:1.4.2-3.el6_10.1
  • AND libssh2 is signed with Red Hat redhatrelease2 key
  • libssh2-devel is earlier than 0:1.4.2-3.el6_10.1
  • AND libssh2-devel is signed with Red Hat redhatrelease2 key
  • libssh2-docs is earlier than 0:1.4.2-3.el6_10.1
  • AND libssh2-docs is signed with Red Hat redhatrelease2 key
  • BACK