CVE-2006-4020

scanf.c in PHP 5.1.4 and earlier, and 4.4.3 and earlier, allows context-dependent attackers to execute arbitrary code via a sscanf PHP function call that performs argument swapping, which increments an index past the end of an array and triggers a buffer over-read.

CVSS v2.0

4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P

EPSS

2.01% chance of exploitation in the next 30 days, 80th percentile

Published

2006-08-08

Updated

2024-08-07

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/2193

References

• CVE Record
• NVD entry

Related

• CVE-2006-4019
• CVE-2006-4024
• CVE-2006-4018
• CVE-2006-4025
• CVE-2006-4012
• CVE-2006-4026