[ubuntu/lucid-security] libssh 0.4.2-1ubuntu1.1 (Accepted)

[Marc Deslauriers]

libssh (0.4.2-1ubuntu1.1) lucid-security; urgency=low

  * SECURITY UPDATE: denial of service and possible code execution via
    multiple double free flaws
    - debian/patches/CVE-2012-4559.patch: properly do frees in
      libssh/agent.c, libssh/channels.c, libssh/sftp.c.
    - CVE-2012-4559
  * SECURITY UPDATE: denial of service and possible code execution via
    multiple invalid free flaws
    - debian/patches/CVE-2012-4561.patch: properly zero structs in
      libssh/keys.c.
    - CVE-2012-4561
  * SECURITY UPDATE: denial of service and possible code execution via
    multiple improper overflow checks
    - debian/patches/CVE-2012-4562.patch: do proper overflow checks in
      libssh/buffer.c, libssh/dh.c, libssh/string.c.
    - CVE-2012-4562

Date: 2012-11-22 19:45:15.988872+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/lucid/+source/libssh/0.4.2-1ubuntu1.1
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