vulnwire
7.5high

CVE-2007-1889

Integer signedness error in the _zend_mm_alloc_int function in the Zend Memory Manager in PHP 5.2.0 allows remote attackers to execute arbi…

Published 19 y ago · modified 4 mo ago · JSON

CVSS
7.5
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
3.1%
percentile 88%
Public exploits
0
none known

Integer signedness error in the _zend_mm_alloc_int function in the Zend Memory Manager in PHP 5.2.0 allows remote attackers to execute arbitrary code via a large emalloc request, related to an incorrect signed long cast, as demonstrated via the HTTP SOAP client in PHP, and via a call to msg_receive with the largest positive integer value of maxsize.

Exploit prediction (EPSS)

3.13% probability of exploitation in the next 30 days, higher than 88% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Technology feeds
PHP (RSS, critical only)

References

  • secunia.com /advisories/25056 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • debian.org /security/2007/dsa-1283 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • php-security.org /MOPB/MOPB-43-2007.html · x_refsource_MISC, x_transferred
  • securityfocus.com /bid/23238 · vdb-entry, x_refsource_BID, x_transferred
  • php-security.org /MOPB/MOPB-44-2007.html · x_refsource_MISC, x_transferred
  • secunia.com /advisories/25062 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/33770 · vdb-entry, x_refsource_XF, x_transferred
  • novell.com /linux/security/advisories/2007_32_php.html · vendor-advisory, x_refsource_SUSE, x_transferred

Sources

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