VULNERABILITY INTELLIGENCE
CVE-2007-1376
CVSS score7.5 HIGH
EPSS probability10.41%
CISA KEVNot currently listed
Published2007-03-10
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Description
The shmop functions in PHP before 4.4.5, and before 5.2.1 in the 5.x series, do not verify that their arguments correspond to a shmop resource, which allows context-dependent attackers to read and write arbitrary memory locations via arguments associated with an inappropriate resource, as demonstrated by a GD Image resource.