10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.827 High
EPSS
Percentile
98.4%
Stack-based buffer overflow in the zip:// URL wrapper in PECL ZIP 1.8.3 and
earlier, as bundled with PHP 5.2.0 and 5.2.1, allows remote attackers to
execute arbitrary code via a long zip:// URL, as demonstrated by actively
triggering URL access from a remote PHP interpreter via avatar upload or
blog pingback.