{"id":"UBUNTU-CVE-2014-4616","details":"Array index error in the scanstring function in the _json module in Python 2.7 through 3.5 and simplejson before 2.6.1 allows context-dependent attackers to read arbitrary process memory via a negative index value in the idx argument to the raw_decode function.","modified":"2026-01-30T02:09:23.931590Z","published":"2014-06-26T00:00:00Z","related":["USN-2653-1"],"upstream":["CVE-2014-4616"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-4616"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2653-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-4616"}],"affected":[{"package":{"name":"python2.7","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/python2.7@2.7.6-8ubuntu0.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-8ubuntu0.2"}]}],"versions":["2.7.5-8ubuntu3","2.7.5-8ubuntu4","2.7.6-2","2.7.6-2ubuntu1","2.7.6-3","2.7.6-3ubuntu1","2.7.6-4","2.7.6-4ubuntu1","2.7.6-5","2.7.6-7","2.7.6-8"],"ecosystem_specific":{"binaries":[{"binary_version":"2.7.6-8ubuntu0.2","binary_name":"idle-python2.7"},{"binary_version":"2.7.6-8ubuntu0.2","binary_name":"libpython2.7"},{"binary_version":"2.7.6-8ubuntu0.2","binary_name":"libpython2.7-dev"},{"binary_version":"2.7.6-8ubuntu0.2","binary_name":"libpython2.7-minimal"},{"binary_version":"2.7.6-8ubuntu0.2","binary_name":"libpython2.7-stdlib"},{"binary_version":"2.7.6-8ubuntu0.2","binary_name":"libpython2.7-testsuite"},{"binary_version":"2.7.6-8ubuntu0.2","binary_name":"python2.7"},{"binary_version":"2.7.6-8ubuntu0.2","binary_name":"python2.7-dev"},{"binary_version":"2.7.6-8ubuntu0.2","binary_name":"python2.7-examples"},{"binary_version":"2.7.6-8ubuntu0.2","binary_name":"python2.7-minimal"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-4616.json"}},{"package":{"name":"python3.4","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/python3.4@3.4.0-2ubuntu1.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.0-2ubuntu1.1"}]}],"versions":["3.4~b1-0ubuntu3","3.4~b1-4ubuntu4","3.4~b1-4ubuntu6","3.4~b1-5ubuntu2","3.4~b2-1","3.4~b3-1ubuntu1","3.4~rc1-1build1","3.4~rc2-1","3.4~rc3-0ubuntu1","3.4.0-1","3.4.0-2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.4.0-2ubuntu1.1","binary_name":"idle-python3.4"},{"binary_version":"3.4.0-2ubuntu1.1","binary_name":"libpython3.4"},{"binary_version":"3.4.0-2ubuntu1.1","binary_name":"libpython3.4-dev"},{"binary_version":"3.4.0-2ubuntu1.1","binary_name":"libpython3.4-minimal"},{"binary_version":"3.4.0-2ubuntu1.1","binary_name":"libpython3.4-stdlib"},{"binary_version":"3.4.0-2ubuntu1.1","binary_name":"libpython3.4-testsuite"},{"binary_version":"3.4.0-2ubuntu1.1","binary_name":"python3.4"},{"binary_version":"3.4.0-2ubuntu1.1","binary_name":"python3.4-dev"},{"binary_version":"3.4.0-2ubuntu1.1","binary_name":"python3.4-examples"},{"binary_version":"3.4.0-2ubuntu1.1","binary_name":"python3.4-minimal"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-4616.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"low"}]}