CVE-2007-2872
MEDIUM severity · CVSS 6.8 · CWE-189
6.8CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)9%
AV:N/AC:M/Au:N/C:P/I:P/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://rhn.redhat.com/errata/RHSA-2007-0889.htmlAdvisory
- http://secunia.com/advisories/25456Advisory
- http://secunia.com/advisories/25535Advisory
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01345501
- http://lists.opensuse.org/opensuse-security-announce/2007-07/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html
- http://osvdb.org/36083