CVE-2017-8923 — n/a / n/a

Description (CNA)

The zend_string_extend function in Zend/zend_string.h in PHP through 7.1.5 does not prevent changes to string objects that result in a negative length, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact by leveraging a script's use of .= with a long string.

Affected (CNA)

Vendor / product	Versions
n/a / n/a	affected n/a

CWE

No CWE identifiers supplied.

References

http://www.securityfocus.com/bid/98518
https://bugs.php.net/bug.php?id=74577

ADP enrichment

CVE

No English description supplied.

http://www.securityfocus.com/bid/98518
https://bugs.php.net/bug.php?id=74577
https://security.netapp.com/advisory/ntap-20241227-0007/