Upstream information

CVE-2016-3621 at MITRE

Description

The LZWEncode function in tif_lzw.c in the bmp2tiff tool in LibTIFF 4.0.6 and earlier, when the "-c lzw" option is used, allows remote attackers to cause a denial of service (buffer over-read) via a crafted BMP image.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 6.8 5
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Medium Low
Authentication None None
Confidentiality Impact Partial None
Integrity Impact Partial None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 8.8
Vector AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 974448 [NEW]

No SUSE Security Announcements cross referenced.


List of planned updates

The following information is the current evaluation information for this security issue. It might neither be accurate nor complete, Use at own risk.
Product(s) Source package
  • SUSE Linux Enterprise Desktop 11 SP4
  • SUSE Linux Enterprise SDK 11 SP4
  • SUSE Linux Enterprise Server 10 SP4 LTSS
  • SUSE Linux Enterprise Server 11 SP2 LTSS
  • SUSE Linux Enterprise Server 11 SP3 LTSS
  • SUSE Linux Enterprise Server 11 SP4
tiff


Status of this issue by product and package

Product(s) Source package State
SUSE Linux Enterprise Desktop 11 SP4 tiff Affected
SUSE Linux Enterprise Desktop 12 GA tiff Already fixed
SUSE Linux Enterprise Desktop 12 SP1 tiff Unsupported
SUSE Linux Enterprise SDK 11 SP4 tiff Affected
SUSE Linux Enterprise SDK 12 GA tiff Already fixed
SUSE Linux Enterprise SDK 12 SP1 tiff Unsupported
SUSE Linux Enterprise Server 10 SP4 LTSS tiff Affected
SUSE Linux Enterprise Server 11 SP2 LTSS tiff Affected
SUSE Linux Enterprise Server 11 SP3 LTSS tiff Affected
SUSE Linux Enterprise Server 11 SP4 tiff Affected
SUSE Linux Enterprise Server 12 GA tiff Already fixed
SUSE Linux Enterprise Server 12 SP1 tiff Unsupported