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Test your applicationsUpgrade RHEL:7
php-common
to version 0:5.4.16-23.el7_0 or higher.
This issue was patched in RHSA-2014:1013
.
Note: Versions mentioned in the description apply only to the upstream php-common
package and not the php-common
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
Heap-based buffer overflow in the php_parserr function in ext/standard/dns.c in PHP 5.6.0beta4 and earlier allows remote servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DNS TXT record, related to the dns_get_record function.