Univention Bugzilla – Bug 37656
unzip: Denial of service (3.3)
Last modified: 2019-04-11 19:24:01 CEST
Out of bands memory read when processing malformed ZIP archives (CVE-2014-9636)
Fix available in Debian version 6.0-4+deb6u2
6.0-8+deb7u2 also fixes a regression introduced while fixing CVE-2014-8139. Upstream Debian package version 6.0-8+deb7u4 fixes these additional issues: * Fix infinite loop when extracting password-protected archive (CVE-2015-7696, CVE-2015-7697) Upstream Debian package version 6.0-8+deb7u6 fixes these issues: * Buffer overflow in "unzip -l" via list_files() in list.c (CVE-2014-9913) * zipinfo buffer overflow (CVE-2016-9844) Of all of these CVE-2014-9636 has the highest CVSSv2 score.
This issue has been filled against UCS 3.3. The maintenance with bug and security fixes for UCS 3.3 has ended on 31st of December 2016. Customers still on UCS 3.3 are encouraged to update to UCS 4.3. Please contact your partner or Univention for any questions. If this issue still occurs in newer UCS versions, please use "Clone this bug" or simply reopen the issue. In this case please provide detailed information on how this issue is affecting you.