CVE-2016-6223
libtiff: Out-of-bounds read on memory-mapped files in TIFFReadRawStrip1() and TIFFReadRawTile1()
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Red Hat (mittel), Ubuntu (niedrig).
Beschreibung
The TIFFReadRawStrip1 and TIFFReadRawTile1 functions in tif_read.c in libtiff before 4.0.7 allows remote attackers to cause a denial of service (crash) or possibly obtain sensitive information via a negative index in a file-content buffer.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 11 | tiff | 4.0.6-2 |
| debian 12 | tiff | 4.0.6-2 |
| debian 13 | tiff | 4.0.6-2 |
| debian 14 | tiff | 4.0.6-2 |
| debian 7 | tiff, tiff3 | 4.0.2-6+deb7u7 und 1 weitere |
| debian 8 | tiff | 4.0.3-12.3+deb8u2 |
| echo | tiff | 4.0.6-2 |
| Red Hat | libtiff, libtiff-devel, libtiff-static und 1 weitere | kein Fix angegeben |
| root.io debian 11 | rootio-tiff | 4.0.6-2 |
| root.io debian 12 | rootio-tiff | 4.0.6-2 |
| root.io debian 13 | rootio-tiff | 4.0.6-2 |
| ubuntu 14.04 | tiff | 4.0.3-7ubuntu0.6 |
Alle 19 Einträge aus 15 Quellen zeigen
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 11 | tiff | 4.0.6-2 |
| debian 12 | tiff | 4.0.6-2 |
| debian 13 | tiff | 4.0.6-2 |
| debian 14 | tiff | 4.0.6-2 |
| debian 7 | tiff | 4.0.2-6+deb7u7 |
| debian 7 | tiff3 | 3.9.6-11+deb7u1 |
| debian 8 | tiff | 4.0.3-12.3+deb8u2 |
| echo | tiff | 4.0.6-2 |
| Red Hat | libtiff | kein Fix angegeben |
| Red Hat | libtiff-devel | kein Fix angegeben |
| Red Hat | libtiff-static | kein Fix angegeben |
| Red Hat | libtiff-tools | kein Fix angegeben |
| root.io debian 11 | rootio-tiff | 4.0.6-2 |
| root.io debian 12 | rootio-tiff | 4.0.6-2 |
| root.io debian 13 | rootio-tiff | 4.0.6-2 |
| ubuntu 14.04 | tiff | 4.0.3-7ubuntu0.6 |
| ubuntu 14.04-ESM | tiff | 4.0.3-7ubuntu0.6 |
| ubuntu 16.04 | tiff | 4.0.6-1ubuntu0.1 |
| ubuntu 16.04-ESM | tiff | 4.0.6-1ubuntu0.1 |
Referenzen
- http://libtiff.maptools.org/v4.0.7.html
- http://www.debian.org/security/2017/dsa-3762
- http://www.openwall.com/lists/oss-security/2016/07/13/3
- http://www.openwall.com/lists/oss-security/2016/07/14/4
- http://www.securityfocus.com/bid/91741
- https://access.redhat.com/security/cve/CVE-2016-6223
- https://nvd.nist.gov/vuln/detail/CVE-2016-6223
- https://security.gentoo.org/glsa/201701-16