CVE-2016-6223

Severity

64%

Complexity

99%

Confidentiality

81%

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.

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.

CVSS 3.0 Base Score 9.1. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H).

CVSS 2.0 Base Score 6.4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:P).

Overview

First reported 8 years ago

2017-01-23 21:59:00

Last updated 7 years ago

2017-11-04 01:29:00

Affected Software

LibTIFF

References

http://libtiff.maptools.org/v4.0.7.html

Patch

DSA-3762

[oss-security] 20160713 CVE request: Information leak in LibTIFF

Mailing List

[oss-security] 20160714 Re: CVE request: Information leak in LibTIFF

Mailing List

91741

GLSA-201701-16

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