The imagegammacorrect function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate gamma values, which allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by providing different signs for the second and third arguments.

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Source ID Title
Debian DSA Debian DSA DSA-3689-1 php5 security update
EUVD EUVD EUVD-2016-8005 The imagegammacorrect function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate gamma values, which allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by providing different signs for the second and third arguments.
Ubuntu USN Ubuntu USN USN-3095-1 PHP vulnerabilities
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T01:50:47.441Z

Reserved: 2016-09-02T00:00:00

Link: CVE-2016-7127

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2016-09-12T01:59:05.707

Modified: 2025-04-12T10:46:40.837

Link: CVE-2016-7127

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-09-02T00:00:00Z

Links: CVE-2016-7127 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses