Home/CVE/Insufficient file size checks resulted in a denial of service risk in the file picker's unzip functionality.
CVE

CVE-2024-25978

Insufficient file size checks resulted in a denial of service risk in the file picker's unzip functionality.

Insufficient file size checks resulted in a denial of service risk in the file picker's unzip functionality.

HIGH · CVSS 7.5 EPSS 0.00292
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-400Uncontrolled Resource Consumption
CWE-770Allocation of Resources Without Limits or Throttling
▤

Affected Products & Versions

4
moodle>= 4.1.0 and < 4.1.9
moodle>= 4.2.0 and < 4.2.6
moodle>= 4.3.0 and < 4.3.3
fedoraproject fedoraall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Packagist moodle/moodle HIGH fixed in 4.3.3
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · patrick@puiterwijk.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD19 Feb 2024 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-74641Patch
https://bugzilla.redhat.com/show_bug.cgi?id=2264074Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KXGBYJ43BUEBUAQZU3DT5I5A3YLF47CB/Mailing List
https://moodle.org/mod/forum/discuss.php?d=455634Vendor Advisory
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