Candidate: CVE-2019-9025
PublicDate: 2019-02-22 23:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9025
Description:
 An issue was discovered in PHP 7.3.x before 7.3.1. An invalid multibyte
 string supplied as an argument to the mb_split() function in
 ext/mbstring/php_mbregex.c can cause PHP to execute memcpy() with a
 negative argument, which could read and write past buffers allocated for
 the data.
Ubuntu-Description:
Notes:
 mdeslaur> 7.3 only
Bugs:
 https://bugs.php.net/bug.php?id=77367
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H [9.8 CRITICAL]

Patches_php5:
upstream_php5: needs-triage
precise/esm_php5: not-affected
trusty_php5: not-affected
trusty/esm_php5: not-affected
xenial_php5: DNE
bionic_php5: DNE
cosmic_php5: DNE
devel_php5: DNE

Patches_php7.0:
upstream_php7.0: needs-triage
precise/esm_php7.0: DNE
trusty_php7.0: DNE
trusty/esm_php7.0: DNE
xenial_php7.0: not-affected
esm-infra/xenial_php7.0: not-affected
bionic_php7.0: DNE
cosmic_php7.0: DNE
devel_php7.0: DNE

Patches_php7.2:
upstream_php7.2: needs-triage
precise/esm_php7.2: DNE
trusty_php7.2: DNE
trusty/esm_php7.2: DNE
xenial_php7.2: DNE
bionic_php7.2: not-affected
cosmic_php7.2: not-affected
devel_php7.2: not-affected

Patches_php7.3:
upstream_php7.3: released (7.3.1)
precise/esm_php7.3: DNE
trusty_php7.3: DNE
trusty/esm_php7.3: DNE
xenial_php7.3: DNE
bionic_php7.3: DNE
cosmic_php7.3: DNE
devel_php7.3: not-affected (7.3.2-3)