Vulnerability in PHP
CVE-2007-1649
PHP 5.2.1 allows context-dependent attackers to read portions of heap memory by executing certain scripts with a serialized data input string beginning with S:, which does not properly track the number of input bytes being processed.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.8 (High). Vector: AV:N/AC:L/Au:N/C:C/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.072 (94.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.072 · newest: 0.072 · change: 0.000
Affected products
- PHP — versions 5.2.1
References
- www.php-security.org/MOPB/MOPB-29-2007.html (Exploit)
- exchange.xforce.ibmcloud.com/vulnerabilities/33170 (vdb-entry)
- secunia.com/advisories/24630 (third-party-advisory)
- www.securityfocus.com/bid/23105 (vdb-entry)
- us2.php.net/releases/5_2_2.php
- www.mandriva.com/security/advisories (vendor-advisory)