CVE-2016-6911

Published on: 01/26/2017 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:11 PM UTC

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Certain versions of Libgd from Libgd contain the following vulnerability:

The dynamicGetbuf function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TIFF image.

  • CVE-2016-6911 has been assigned by [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 5.5 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 4.3 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags Link
[CVE-2016-6911]: Fix invalid read in gdImageCreateFromTiffPtr() by omron93 · Pull Request #353 · libgd/libgd · GitHub Issue Tracking
Patch
Third Party Advisory
github.com
text/html
URL Logo CONFIRM github.com/libgd/libgd/pull/353
libgd 'dynamicGetbuf()' Denial of Service Vulnerability cve.report (archive)
text/html
URL Logo BID 95840
libgd/CHANGELOG.md at gd-2.2.4 · libgd/libgd · GitHub Issue Tracking
Patch
Release Notes
Third Party Advisory
github.com
text/html
URL Logo CONFIRM github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.md
Debian -- Security Information -- DSA-3693-1 libgd2 www.debian.org
Depreciated Link
text/html
URL Logo DEBIAN DSA-3693
Fix invalid read in gdImageCreateFromTiffPtr() · libgd/[email protected] · GitHub Issue Tracking
Patch
Third Party Advisory
github.com
text/html
URL Logo CONFIRM github.com/libgd/libgd/commit/4859d69e07504d4b0a4bdf9bcb4d9e3769ca35ae

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationLibgdLibgdAllAllAllAll
  • cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:*: