{"id":"CVE-2020-25630","state":"PUBLISHED","title":"A vulnerability was found in Moodle where the decompressed size of zip files was not checked against available user quota before unzipping them, which could lead to a denial of ser","description":"A vulnerability was found in Moodle where the decompressed size of zip files was not checked against available user quota before unzipping them, which could lead to a denial of service risk. This affects versions 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. Fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14.","publishedAt":"2020-12-08T00:13:36.000Z","updatedAt":"2024-08-04T15:40:35.471Z","severity":null,"assigner":"redhat","products":["n/a Moodle"],"affected":[{"vendor":"n/a","product":"Moodle","versions":[{"version":"3.9 to 3.9.1","status":"affected"},{"version":"3.8 to 3.8.4","status":"affected"},{"version":"3.7 to 3.7.7","status":"affected"},{"version":"3.5 to 3.5.13","status":"affected"},{"version":"earlier unsupported versions","status":"affected"}]}],"references":["https://moodle.org/mod/forum/discuss.php?d=410842"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T19:47:05.429Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/25xxx/CVE-2020-25630.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-25630","state":"PUBLISHED","datePublished":"2020-12-08T00:13:36.000Z","dateUpdated":"2024-08-04T15:40:35.471Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2020-09-16T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A vulnerability was found in Moodle where the decompressed size of zip files was not checked against available user quota before unzipping them, which could lead to a denial of service risk. This affects versions 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. Fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14."}],"affected":[{"vendor":"n/a","product":"Moodle","versions":[{"version":"3.9 to 3.9.1","status":"affected"},{"version":"3.8 to 3.8.4","status":"affected"},{"version":"3.7 to 3.7.7","status":"affected"},{"version":"3.5 to 3.5.13","status":"affected"},{"version":"earlier unsupported versions","status":"affected"}]}],"references":[{"url":"https://moodle.org/mod/forum/discuss.php?d=410842","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"CWE-400","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2020-12-08T00:13:36.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://moodle.org/mod/forum/discuss.php?d=410842","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T15:40:35.471Z"}}]}}}