Home/CVE/The get_dataroot_image_path function in lib/file.php in Mahara before 1.4.1 does not properly validate uploaded image fi
CVE

CVE-2011-2772

The get_dataroot_image_path function in lib/file.php in Mahara before 1.4.1 does not properly validate uploaded image fi

The get_dataroot_image_path function in lib/file.php in Mahara before 1.4.1 does not properly validate uploaded image files, which allows remote attackers to cause a denial of service (memory consumption) via a (1) large or (2) invalid image.

MEDIUM · CVSS 5 EPSS 0.00887
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

2
mahara<= 1.4.0
maharaall versions
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD15 Nov 2011 · 03:57 AM
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://secunia.com/advisories/46719Vendor Advisory
http://security.debian.org/debian-security/pool/updates/main/m/mahara/mahara_1.2.6-2+squeeze3.debian.tar.gzPatch
http://www.debian.org/security/2011/dsa-2334
https://bugs.launchpad.net/mahara/+bug/784978
https://launchpad.net/mahara/+milestone/1.4.1Patch
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