Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2012-2088

Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.

Published

2012-07-22T17:55:01.210

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-189
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application libtiff libtiff ≤ 3.9.4 Yes
Application libtiff libtiff 3.4 Yes
Application libtiff libtiff 3.4 Yes
Application libtiff libtiff 3.4 Yes
Application libtiff libtiff 3.4 Yes
Application libtiff libtiff 3.4 Yes
Application libtiff libtiff 3.4 Yes
Application libtiff libtiff 3.4 Yes
Application libtiff libtiff 3.4 Yes
Application libtiff libtiff 3.4 Yes
Application libtiff libtiff 3.4 Yes
Application libtiff libtiff 3.4 Yes
Application libtiff libtiff 3.5.1 Yes
Application libtiff libtiff 3.5.2 Yes
Application libtiff libtiff 3.5.3 Yes
Application libtiff libtiff 3.5.4 Yes
Application libtiff libtiff 3.5.5 Yes
Application libtiff libtiff 3.5.6 Yes
Application libtiff libtiff 3.5.6 Yes
Application libtiff libtiff 3.5.7 Yes
Application libtiff libtiff 3.5.7 Yes
Application libtiff libtiff 3.5.7 Yes
Application libtiff libtiff 3.5.7 Yes
Application libtiff libtiff 3.5.7 Yes
Application libtiff libtiff 3.5.7 Yes
Application libtiff libtiff 3.6.0 Yes
Application libtiff libtiff 3.6.0 Yes
Application libtiff libtiff 3.6.0 Yes
Application libtiff libtiff 3.6.1 Yes
Application libtiff libtiff 3.7.0 Yes
Application libtiff libtiff 3.7.0 Yes
Application libtiff libtiff 3.7.0 Yes
Application libtiff libtiff 3.7.0 Yes
Application libtiff libtiff 3.7.1 Yes
Application libtiff libtiff 3.7.2 Yes
Application libtiff libtiff 3.7.3 Yes
Application libtiff libtiff 3.7.4 Yes
Application libtiff libtiff 3.8.0 Yes
Application libtiff libtiff 3.8.1 Yes
Application libtiff libtiff 3.8.2 Yes
Application libtiff libtiff 3.9 Yes
Application libtiff libtiff 3.9.0 Yes
Application libtiff libtiff 3.9.0 Yes
Application libtiff libtiff 3.9.1 Yes
Application libtiff libtiff 3.9.2 Yes
Application libtiff libtiff 3.9.2-5.2.1 Yes
Application libtiff libtiff 3.9.3 Yes
References