Vulnerability Description
Multiple integer handling errors in PHP before 4.3.10 allow attackers to bypass safe mode restrictions, cause a denial of service, or execute arbitrary code via (1) a negative offset value to the shmop_write function, (2) an "integer overflow/underflow" in the pack function, or (3) an "integer overflow/underflow" in the unpack function. NOTE: this issue was originally REJECTed by its CNA before publication, but that decision is in active dispute. This candidate may change significantly in the future as a result of further discussion.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | < 4.3.10 |
| Canonical | Ubuntu Linux | 4.10 |
References
- http://marc.info/?l=bugtraq&m=110314318531298&w=2Issue TrackingThird Party Advisory
- http://www.hardened-php.net/advisories/012004.txtThird Party Advisory
- http://www.mandriva.com/security/advisories?name=MDKSA-2004:151Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDKSA-2005:072Third Party Advisory
- http://www.osvdb.org/12411Broken Link
- http://www.php.net/release_4_3_10.phpRelease NotesVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2005-032.htmlThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2005-816.htmlThird Party Advisory
- http://www.securityfocus.com/advisories/9028Third Party AdvisoryVDB Entry
- http://www.securityfocus.com/archive/1/384920Third Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/12045Third Party AdvisoryVDB Entry
- https://bugzilla.fedora.us/show_bug.cgi?id=2344Broken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18515Third Party AdvisoryVDB Entry
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Third Party Advisory
- https://www.ubuntu.com/usn/usn-99-1/Third Party Advisory
FAQ
What is CVE-2004-1018?
CVE-2004-1018 is a vulnerability with a CVSS score of 10.0 (HIGH). Multiple integer handling errors in PHP before 4.3.10 allow attackers to bypass safe mode restrictions, cause a denial of service, or execute arbitrary code via (1) a negative offset value to the shmo...
How severe is CVE-2004-1018?
CVE-2004-1018 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2004-1018?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php, Canonical Ubuntu Linux.