{"id":"CVE-2022-30973","aliases":["EUVD-2022-6138","GHSA-qw3f-w4pf-jh5f","SUSE-SU-2022:3310-1","SUSE-SU-2022:3311-1","UBUNTU-CVE-2022-30973","USN-7529-1"],"status":"published","title":"Missing fix for CVE-2022-30126 in 1.28.2","description":"We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release. In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.3.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01982,"percentile":0.80702,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1333"],"published":"2022-05-31T13:20:10Z","modified":"2026-10-28T02:31:01Z","fixes":[{"ecosystem":"Maven","package":"org.apache.tika:tika-core","fixed_in":["1.28.3"],"sources":["ghsa","osv"]},{"ecosystem":"Ubuntu:Pro:20.04:LTS","package":"tika","fixed_in":["1.22-1ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:22.04:LTS","package":"tika","fixed_in":["1.22-2ubuntu0.22.04.1~esm1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.apache.tika:tika-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.17"},{"fixed":"1.28.3"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.apache.tika:tika-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.17"},{"fixed":"1.28.3"}]}],"versions":["1.17","1.18","1.19","1.19.1","1.20","1.21","1.22","1.23","1.24","1.24.1","1.25","1.26","1.27","1.28","1.28.1","1.28.2"]},{"source":"osv","ecosystem":"SUSE:Manager Server Module 4.2","package":"tika-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26-150300.4.3.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Manager Server Module 4.1","package":"tika-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26-150200.3.8.1"}]}],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"tika","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.5-2","1.5-3","1.5-4","1.5-4ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"tika","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.5-5"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"tika","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22-1ubuntu0.1~esm1"}]}],"versions":["1.22-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"tika","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22-2ubuntu0.22.04.1~esm1"}]}],"versions":["1.22-2"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"tika","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.22-2"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"tika","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.22-2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"tika","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.22-2"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"tika","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.22-2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"tika","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22-1ubuntu0.1~esm1"}]}],"versions":["1.22-1"],"bundled":5},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"tika","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22-2ubuntu0.22.04.1~esm1"}]}],"versions":["1.22-2"],"bundled":5}],"products":[{"vendor":"apache","product":"tika"},{"vendor":"apache software foundation","product":"apache tika"}],"references":[{"url":"https://lists.apache.org/thread/gqvb5t4p7tmdpl0y5bdbf72pgxj04h7p","tags":["x_refsource_MISC","x_transferred","Mailing List","Vendor Advisory","web","report"]},{"url":"http://www.openwall.com/lists/oss-security/2022/05/31/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","article","web"]},{"url":"http://www.openwall.com/lists/oss-security/2022/06/27/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","article","web"]},{"url":"https://security.netapp.com/advisory/ntap-20220722-0004/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-30973","tags":["advisory"]},{"url":"https://github.com/apache/tika/commit/a36711610fa1f6f5ba0f594803415af795e0b265","tags":["web"]},{"url":"https://github.com/apache/tika/commit/e76302196ebcafb7b51fce37fbe8256e6c0fbc51","tags":["web"]},{"url":"https://github.com/advisories/GHSA-rpjm-422r-95mh","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-qw3f-w4pf-jh5f"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/30xxx/CVE-2022-30973.json","tags":["advisory"]},{"url":"https://github.com/apache/tika","tags":["package"]},{"url":"https://security.netapp.com/advisory/ntap-20220722-0004","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20223310-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1199604","tags":["report"]},{"url":"https://bugzilla.suse.com/1200283","tags":["report"]},{"url":"https://bugzilla.suse.com/1201217","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2022-30126","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-30973","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-33879","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20223311-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-30973","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-30973","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-7529-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-1950","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-1951","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-30126","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-33879","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-30973","title":"Missing fix for CVE-2022-30126 in 1.28.2","description":"We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release. In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.3.","status":"published","published":"2022-05-31T13:20:10Z","modified":"2024-08-03T07:03:40.228Z","updated_at":"2026-11-02T14:34:30.842561Z"}],"euvd":[{"id":"EUVD-2022-6138","description":"We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release. In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.3.","status":"published","published":"2022-05-31T13:20:10Z","modified":"2024-08-03T07:03:40Z","updated_at":"2026-11-03T03:25:34.735493Z"}],"ghsa":[{"id":"GHSA-qw3f-w4pf-jh5f","title":"Regular expression denial of service in apache tika","description":"We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release.  In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler.  This is fixed in 1.28.3.","status":"published","published":"2022-06-01T00:00:36Z","modified":"2023-08-24T20:25:40Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:37:00.680009Z"}],"nvd":[{"id":"CVE-2022-30973","description":"We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release. In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.3.","status":"published","published":"2022-05-31T14:15:07.897Z","modified":"2026-06-17T04:44:32.93Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:07:21.261605Z"}],"osv":[{"id":"GHSA-qw3f-w4pf-jh5f","title":"Regular expression denial of service in apache tika","description":"We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release.  In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler.  This is fixed in 1.28.3.","status":"published","published":"2022-06-01T00:00:36Z","modified":"2024-02-16T08:18:12.752176Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T15:46:55.122811Z"},{"id":"UBUNTU-CVE-2022-30973","description":"We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release. In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.3.","status":"published","published":"2022-05-31T14:15:00Z","modified":"2026-10-17T12:56:21.903617158Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:53:53.899276Z"},{"id":"CVE-2022-30973","title":"Missing fix for CVE-2022-30126 in 1.28.2","description":"We failed to apply the fix for CVE-2022-30126 to the 1.x branch in the 1.28.2 release. In Apache Tika, a regular expression in the StandardsText class, used by the StandardsExtractingContentHandler could lead to a denial of service caused by backtracking on a specially crafted file. This only affects users who are running the StandardsExtractingContentHandler, which is a non-standard handler. This is fixed in 1.28.3.","status":"published","published":"2022-05-31T13:20:10Z","modified":"2026-10-28T02:31:01.859454226Z","updated_at":"2026-11-02T15:44:25.516981Z"},{"id":"SUSE-SU-2022:3310-1","title":"Security update for tika-core","description":"This update for tika-core fixes the following issues:\n\n- CVE-2022-33879: Incomplete fix and new regex DoS in StandardsExtractingContentHandler. (bsc#1201217)\n- CVE-2022-30973, CVE-2022-30126: Regular Expression Denial of Service in Standards Extractor. (bsc#1199604, bsc#1200283)\n","status":"published","published":"2022-09-19T14:37:53Z","modified":"2025-05-02T04:33:09.691132Z","updated_at":"2026-11-02T15:53:51.440565Z"},{"id":"SUSE-SU-2022:3311-1","title":"Security update for tika-core","description":"This update for tika-core fixes the following issues:\n\n- CVE-2022-33879: Regular Expression Denial of Service in StandardsExtractingContentHandler (bsc#1201217)\n- CVE-2022-30973, CVE-2022-30126: Regular Expression Denial of Service in Standards Extractor (bsc#1199604, bsc#1200283)\n","status":"published","published":"2022-09-19T14:38:04Z","modified":"2026-02-04T03:18:00.829225Z","updated_at":"2026-11-02T15:53:51.440565Z"},{"id":"USN-7529-1","title":"tika vulnerabilities","description":"It was discovered that Apache Tika can have an excessive memory usage by\nusing a crafted or corrupt PSD file. An attacker could possibly use this\nissue to cause a denial of service. This issue only affected Ubuntu\n20.04 LTS. (CVE-2020-1950, CVE-2020-1951)\n\nIt was discovered that Apache Tika incorrectly handled certain regular\nexpressions. An attacker could possibly use this issue to cause a denial\nof service. (CVE-2022-30126, CVE-2022-30973, CVE-2022-33879)","status":"published","published":"2025-05-23T13:52:50Z","modified":"2026-04-27T18:01:23.215891Z","updated_at":"2026-11-02T16:58:19.988474Z"}]}}