{"id":"UBUNTU-CVE-2014-5165","details":"The dissect_ber_constrained_bitstring function in epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 1.10.x before 1.10.9 does not properly validate padding values, which allows remote attackers to cause a denial of service (buffer underflow and application crash) via a crafted packet.","modified":"2025-07-16T07:32:06.373232Z","published":"2014-08-01T11:13:00Z","withdrawn":"2025-07-18T16:43:04Z","upstream":["CVE-2014-5165"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-5165"},{"type":"REPORT","url":"http://www.wireshark.org/security/wnpa-sec-2014-11.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-5165"}],"affected":[{"package":{"name":"wireshark","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/wireshark@1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1"}]}],"versions":["1.10.2-1","1.10.3-1","1.10.5-1ubuntu1","1.10.5-2","1.10.6-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwireshark-data"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwireshark-dev"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwireshark-dev-dbgsym"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwireshark5"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwireshark5-dbgsym"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwiretap-dev"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwiretap-dev-dbgsym"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwiretap4"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwiretap4-dbgsym"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwsutil-dev"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwsutil-dev-dbgsym"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwsutil4"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"libwsutil4-dbgsym"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"tshark"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"tshark-dbgsym"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark-common"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark-common-dbgsym"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark-dbg"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark-dbgsym"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark-dev"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark-dev-dbgsym"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark-doc"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark-qt"},{"binary_version":"1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1","binary_name":"wireshark-qt-dbgsym"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-5165.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}