Integer signedness error in the dynamicGetbuf function in gd_io_dp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted imagecreatefromstring call.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: debian
Published: 2017-01-04T20:00:00
Updated: 2024-08-06T02:27:41.230Z
Reserved: 2016-10-15T00:00:00
Link: CVE-2016-8670
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-01-04T20:59:00.293
Modified: 2024-11-21T02:59:48.253
Link: CVE-2016-8670
Redhat