Home/CVE/The dynamicGetbuf function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial
CVE

CVE-2016-6911

The dynamicGetbuf function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial

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.

MEDIUM · CVSS 5.5 EPSS 0.00641
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

1
libgd<= 2.2.3
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD26 Jan 2017 · 03:59 PM
CVSS VectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

7
suse-csafSUSE-SU-2016:2766-1
usnUSN-3117-1
suse-csafSUSE-SU-2016:2681-1
suse-csafSUSE-SU-2016:2683-1
suse-csafSUSE-SU-2016:2683-2
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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.mdIssue TrackingPatchRelease NotesThird Party Advisory
https://github.com/libgd/libgd/commit/4859d69e07504d4b0a4bdf9bcb4d9e3769ca35aeIssue TrackingPatchThird Party Advisory
https://github.com/libgd/libgd/pull/353Issue TrackingPatchThird Party Advisory
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