PublicDateAtUSN: 2018-04-29
Candidate: CVE-2018-10548
PublicDate: 2018-04-29 21:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10548
 http://php.net/ChangeLog-5.php
 http://php.net/ChangeLog-7.php
 https://ubuntu.com/security/notices/USN-3646-1
 https://ubuntu.com/security/notices/USN-3646-2
Description:
 An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x
 before 7.1.17, and 7.2.x before 7.2.5. ext/ldap/ldap.c allows remote LDAP
 servers to cause a denial of service (NULL pointer dereference and
 application crash) because of mishandling of the ldap_get_dn return value.
Ubuntu-Description:
Notes:
 sbeattie> PEAR issues should go against php-pear as of xenial
Bugs:
 https://bugs.php.net/bug.php?id=76248
Priority: medium
Discovered-by:
Assigned-to: mdeslaur
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H [7.5 HIGH]

Patches_php5:
 upstream: https://github.com/php/php-src/commit/49782c54994ecca2ef2a061063bd5a7079c43527
upstream_php5: released (5.6.36)
precise/esm_php5: released (5.3.10-1ubuntu3.31)
trusty_php5: released (5.5.9+dfsg-1ubuntu4.25)
trusty/esm_php5: released (5.5.9+dfsg-1ubuntu4.25)
xenial_php5: DNE
artful_php5: DNE
bionic_php5: DNE
devel_php5: DNE

Patches_php7.0:
upstream_php7.0: released (7.0.30)
precise/esm_php7.0: DNE
trusty_php7.0: DNE
trusty/esm_php7.0: DNE
xenial_php7.0: released (7.0.30-0ubuntu0.16.04.1)
esm-infra/xenial_php7.0: released (7.0.30-0ubuntu0.16.04.1)
artful_php7.0: DNE
bionic_php7.0: DNE
devel_php7.0: DNE

Patches_php7.1:
upstream_php7.1: released (7.1.17)
precise/esm_php7.1: DNE
trusty_php7.1: DNE
trusty/esm_php7.1: DNE
xenial_php7.1: DNE
artful_php7.1: released (7.1.17-0ubuntu0.17.10.1)
bionic_php7.1: DNE
devel_php7.1: DNE

Patches_php7.2:
upstream_php7.2: released (7.2.5)
precise/esm_php7.2: DNE
trusty_php7.2: DNE
trusty/esm_php7.2: DNE
xenial_php7.2: DNE
artful_php7.2: DNE
bionic_php7.2: released (7.2.5-0ubuntu0.18.04.1)
devel_php7.2: released (7.2.5-0ubuntu0.18.04.1)