Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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 files, which allows remote attackers to cause a denial of service (memory consumption) via a (1) large or (2) invalid image.

Published

2011-11-15T03:57:56.503

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mahara mahara ≤ 1.4.0 Yes
Application mahara mahara 0.9.0 Yes
Application mahara mahara 0.9.1 Yes
Application mahara mahara 0.9.2 Yes
Application mahara mahara 1.0.0 Yes
Application mahara mahara 1.0.1 Yes
Application mahara mahara 1.0.2 Yes
Application mahara mahara 1.0.3 Yes
Application mahara mahara 1.0.4 Yes
Application mahara mahara 1.0.5 Yes
Application mahara mahara 1.0.6 Yes
Application mahara mahara 1.0.7 Yes
Application mahara mahara 1.0.8 Yes
Application mahara mahara 1.0.9 Yes
Application mahara mahara 1.0.10 Yes
Application mahara mahara 1.0.11 Yes
Application mahara mahara 1.0.12 Yes
Application mahara mahara 1.0.13 Yes
Application mahara mahara 1.0.14 Yes
Application mahara mahara 1.0.15 Yes
Application mahara mahara 1.1 Yes
Application mahara mahara 1.1.0 Yes
Application mahara mahara 1.1.0 Yes
Application mahara mahara 1.1.0 Yes
Application mahara mahara 1.1.0 Yes
Application mahara mahara 1.1.0 Yes
Application mahara mahara 1.1.0 Yes
Application mahara mahara 1.1.0 Yes
Application mahara mahara 1.1.0 Yes
Application mahara mahara 1.1.0 Yes
Application mahara mahara 1.1.0 Yes
Application mahara mahara 1.1.1 Yes
Application mahara mahara 1.1.2 Yes
Application mahara mahara 1.1.3 Yes
Application mahara mahara 1.1.4 Yes
Application mahara mahara 1.1.5 Yes
Application mahara mahara 1.1.6 Yes
Application mahara mahara 1.1.7 Yes
Application mahara mahara 1.1.8 Yes
Application mahara mahara 1.1.9 Yes
Application mahara mahara 1.2.0 Yes
Application mahara mahara 1.2.0 Yes
Application mahara mahara 1.2.0 Yes
Application mahara mahara 1.2.0 Yes
Application mahara mahara 1.2.0 Yes
Application mahara mahara 1.2.0 Yes
Application mahara mahara 1.2.0 Yes
Application mahara mahara 1.2.0 Yes
Application mahara mahara 1.2.0 Yes
Application mahara mahara 1.2.1 Yes
Application mahara mahara 1.2.2 Yes
Application mahara mahara 1.2.3 Yes
Application mahara mahara 1.2.4 Yes
Application mahara mahara 1.2.5 Yes
Application mahara mahara 1.2.6 Yes
Application mahara mahara 1.3.0 Yes
Application mahara mahara 1.3.0 Yes
Application mahara mahara 1.3.0 Yes
Application mahara mahara 1.3.0 Yes
Application mahara mahara 1.3.0 Yes
Application mahara mahara 1.3.0 Yes
Application mahara mahara 1.3.1 Yes
Application mahara mahara 1.3.2 Yes
Application mahara mahara 1.3.3 Yes
Application mahara mahara 1.3.4 Yes
Application mahara mahara 1.3.5 Yes
Application mahara mahara 1.3.6 Yes
Application mahara mahara 1.3.7 Yes
Application mahara mahara 1.4 Yes
Application mahara mahara 1.4 Yes
Application mahara mahara 1.4 Yes
Application mahara mahara 1.4 Yes
References