CVE-2020-25630
- Source
- https://cve.org/CVERecord?id=CVE-2020-25630
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-25630.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-25630
- Aliases
- Downstream
- Published
- 2020-12-08T01:15:11.820Z
- Modified
- 2026-03-13T00:37:26.585Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Git / github.com/moodle/moodle
Affected ranges
- Type
- GIT
- Repo
- https://github.com/moodle/moodle
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixed
- Database specific
{ "versions": [ { "introduced": "3.5.0" }, { "fixed": "3.5.14" }, { "introduced": "3.7.0" }, { "fixed": "3.7.8" }, { "introduced": "3.8.0" }, { "fixed": "3.8.5" }, { "introduced": "3.9.0" }, { "fixed": "3.9.2" } ] }
Affected versions
v3.*
v3.5.0
v3.5.1
v3.5.10
v3.5.11
v3.5.12
v3.5.13
v3.5.2
v3.5.3
v3.5.4
v3.5.5
v3.5.6
v3.5.7
v3.5.8
v3.5.9
v3.6.0
v3.6.0-beta
v3.6.0-rc1
v3.6.0-rc2
v3.6.0-rc3
v3.7.0
v3.7.0-beta
v3.7.0-rc1
v3.7.0-rc2
v3.7.1
v3.7.2
v3.7.3
v3.7.4
v3.7.5
v3.7.6
v3.7.7
v3.8.0
v3.8.0-beta
v3.8.0-rc1
v3.8.1
v3.8.2
v3.8.3
v3.8.4
v3.9.0
v3.9.0-beta
v3.9.0-rc1
v3.9.0-rc2
v3.9.0-rc3
v3.9.1