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Vulnerabilities

Vulnerability · CVE-2024-25978

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

Published Feb 19, 2024 · catalog updated Jun 17, 2026 · Insufficient file size checks

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2024-25978. EPSS is 0.94%. Act only if a listed version of Insufficient file size checks is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Insufficient file size checks).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.94%
Remediation
Version ranges on file
Affected products
cpe fedoraproject/fedora · cpe moodle/moodle

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

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe fedoraproject/fedora38
  • cpe moodle/moodle< 4.1.9
  • cpe moodle/moodle< 4.2.6
  • cpe moodle/moodle< 4.3.3

How to fix CVE-2024-25978

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2024-25978. EPSS is 0.94%. Act only if a listed version of Insufficient file size checks is installed.

Which versions are affected?

Compare what you have installed with 38, < 4.1.9, < 4.2.6, < 4.3.3. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-400: Uncontrolled Resource Consumption; CWE-770: Allocation of Resources Without Limits or Throttling. EPSS 0.94%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Moodle security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 19, 2024 · Monitored products — high

    Detected

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

  2. Jun 17, 2026 · Monitored products — high

    Updated

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

Sources

References

Freshness

Last verified in this catalog Nov 4, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 5, 2026
  • Monitored products — highNov 4, 2026