| Name | CVE-2016-2052 |
| Description | Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than CVE-2015-8947. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | medium (attack range: remote) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| chromium-browser (PTS) | jessie (security), jessie | 57.0.2987.98-1~deb8u1 | fixed |
| stretch | 63.0.3239.84-1~deb9u1 | fixed | |
| stretch (security) | 68.0.3440.75-1~deb9u1 | fixed | |
| buster, sid | 68.0.3440.75-2 | fixed | |
| harfbuzz (PTS) | jessie | 0.9.35-2 | fixed |
| stretch | 1.4.2-1 | fixed | |
| buster, sid | 1.8.8-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| chromium-browser | source | (unstable) | 48.0.2564.82-1 | medium | ||
| chromium-browser | source | wheezy | (unfixed) | end-of-life | ||
| harfbuzz | source | (unstable) | 1.2.6-1 | medium | ||
| harfbuzz | source | jessie | (not affected) |
[jessie] - harfbuzz <not-affected> (Vulnerable code not present)
[wheezy] - chromium-browser <end-of-life> (Not supported in Wheezy)
https://code.google.com/p/chromium/issues/detail?id=544270
https://github.com/behdad/harfbuzz/commit/63ef0b41dc48d6112d1918c1b1de9de8ea90adb5