Strix
26.1K

CVE-2007-2872

UnknownEPSS 8.88%

Last modified

CVE-2007-2872 is a vulnerability of currently unknown severity. Multiple integer overflows in the chunk_split function in PHP 5 before 5.2.3 and PHP 4 before 4.4.8 allow remote attackers to cause a denial of service (crash) or execute arbitrary code via the (1) chunks, (2) srclen, and (3) chunklen arguments.. EPSS estimates a 8.88% chance of exploitation in the next 30 days.

Description

Multiple integer overflows in the chunk_split function in PHP 5 before 5.2.3 and PHP 4 before 4.4.8 allow remote attackers to cause a denial of service (crash) or execute arbitrary code via the (1) chunks, (2) srclen, and (3) chunklen arguments.

Metrics

EPSS Probability
8.88%

94.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
PhpPhp<= 4.4.7
PhpPhp5.0.0
PhpPhp5.0.1
PhpPhp5.0.2
PhpPhp5.0.3
PhpPhp5.0.4
PhpPhp5.0.5
PhpPhp5.1.0
PhpPhp5.1.1
PhpPhp5.1.2
PhpPhp5.1.3
PhpPhp5.1.4
PhpPhp5.1.5
PhpPhp5.1.6
PhpPhp5.2.0
PhpPhp5.2.1
PhpPhp5.2.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2007-2872?
Multiple integer overflows in the chunk_split function in PHP 5 before 5.2.3 and PHP 4 before 4.4.8 allow remote attackers to cause a denial of service (crash) or execute arbitrary code via the (1) chunks, (2) srclen, and (3) chunklen arguments.
How severe is CVE-2007-2872?
Severity scoring for CVE-2007-2872 is pending analysis. The EPSS model estimates a 8.88% probability of exploitation in the next 30 days.
How do I fix CVE-2007-2872?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-2872?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST