UBUNTU-CVE-2013-7456

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2013-7456
Downstream
USN-3030-1
Published: 27 May 2016, 00:00
Last modified:22 Apr 2026, 09:26

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.6 HIGH
3.0 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

27 May 2016, 00:00
Published
Vulnerability first disclosed
22 Apr 2026, 09:26
Last Modified
Vulnerability information updated

Description

gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.1.1, as used in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7, allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted image that is mishandled by the imagescale function.

CVSS Metrics

  • v3.0•HIGH•Score: 7.6CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

Affected Systems

  • ubuntu•libgd2

    < 2.1.0-3ubuntu0.2

References (4)