CVE-2014-4049

Priority
Medium
Description
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.
References
Bugs
Assigned-to
mdeslaur
Package
Source: php5 (LP Ubuntu Debian)
Upstream:released (5.6.0~beta4+dfsg-3)
Ubuntu 10.04 LTS (Lucid Lynx):released (5.3.2-1ubuntu4.25)
Ubuntu 12.04 LTS (Precise Pangolin):released (5.3.10-1ubuntu3.12)
Ubuntu 13.10 (Saucy Salamander):released (5.5.3+dfsg-1ubuntu2.4)
Ubuntu 14.04 LTS (Trusty Tahr):released (5.5.9+dfsg-1ubuntu4.1)
Ubuntu 14.10 (Utopic Unicorn):released (5.5.12+dfsg-2ubuntu2)
Patches:
Upstream:https://github.com/php/php-src/commit/b34d7849ed90ced9345f8ea1c59bc8d101c18468
More Information

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Updated: 2014-06-23 13:14:31 UTC (commit 8165)