CVE-2007-1777

high

Description

Integer overflow in the zip_read_entry function in PHP 4 before 4.4.5 allows remote attackers to execute arbitrary code via a ZIP archive that contains an entry with a length value of 0xffffffff, which is incremented before use in an emalloc call, triggering a heap overflow.

References

http://secunia.com/advisories/25025

http://secunia.com/advisories/25062

http://www.debian.org/security/2007/dsa-1282

http://www.debian.org/security/2007/dsa-1283

http://www.mandriva.com/security/advisories?name=MDVSA-2008:130

http://www.php-security.org/MOPB/MOPB-35-2007.html

http://www.securityfocus.com/bid/23169

https://exchange.xforce.ibmcloud.com/vulnerabilities/33652

Details

Source: MITRE

Published: 2007-03-30

Updated: 2018-10-30

Risk Information

CVSS v2

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH