CVE-2016-6911

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.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

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

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.debian.org/security/2016/dsa-3693
http://www.securityfocus.com/bid/95840
https://github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.md	Issue Tracking Release Notes Patch Third Party Advisory
https://github.com/libgd/libgd/commit/4859d69e07504d4b0a4bdf9bcb4d9e3769ca35ae	Issue Tracking Patch Third Party Advisory
https://github.com/libgd/libgd/pull/353	Issue Tracking Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-01-26 15:59

Updated : 2017-11-04 01:29

NVD link : CVE-2016-6911

Mitre link : CVE-2016-6911

CVE.ORG link : CVE-2016-6911

JSON object : View

Products Affected

libgd

libgd

CWE

CWE-125

Out-of-bounds Read

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