CVE-2007-1777

28Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 15%

from disclosure to weapon0 days

Published on NVDMar 30

1st PoCMar 27

exploitation probability

15%top 4% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

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.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/29788

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://secunia.com/advisories/25025 http://secunia.com/advisories/25062 https://exchange.xforce.ibmcloud.com/vulnerabilities/33652 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