| Name | CVE-2016-4342 |
| Description | ext/phar/phar_object.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 mishandles zero-length uncompressed data, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted (1) TAR, (2) ZIP, or (3) PHAR archive. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-818-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| php5 (PTS) | jessie, jessie (lts) | 5.6.40+dfsg-0+deb8u21 | fixed |
| php7.0 (PTS) | stretch (security) | 7.0.33-0+deb9u12 | fixed |
| stretch (lts), stretch | 7.0.33-0+deb9u19 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| php5 | source | squeeze | 5.3.3.1-7+squeeze29 | | | |
| php5 | source | wheezy | 5.4.45-0+deb7u7 | | DLA-818-1 | |
| php5 | source | jessie | 5.6.19+dfsg-0+deb8u1 | | | |
| php5 | source | (unstable) | 5.6.18+dfsg-1 | | | |
| php5.6 | source | (unstable) | 5.6.18+dfsg-1 | | | |
| php7.0 | source | (unstable) | 7.0.3-1 | | | |
Notes
[wheezy] - php5 <no-dsa> (Minor issue, can be fixed in next update round)
https://bugs.php.net/bug.php?id=71354
https://bugzilla.redhat.com/show_bug.cgi?id=1305536
https://git.php.net/?p=php-src.git;a=commit;h=13ad4d3e971807f9a58ab5933182907dc2958539
Fixed in 5.6.18, 5.5.32, 7.0.3