Upstream information

CVE-2017-6887 at MITRE

Description

A boundary error within the "parse_tiff_ifd()" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to "DSLR-A100" and containing multiple sequences of 0x100 and 0x14A TAGs.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 6.82 5.10
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P AV:N/AC:H/Au:N/C:P/I:P/A:P
Access Vector Network Network
Access Complexity Medium High
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 5.6
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Access Vector Local Network
Access Complexity Low High
Privileges Required None None
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact High Low
Availability Impact High Low
SUSE Bugzilla entry: 1039379 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 42.2
  • libraw >= 0.17.1-2.3.1
  • libraw-debugsource >= 0.17.1-2.3.1
  • libraw-devel >= 0.17.1-2.3.1
  • libraw-devel-static >= 0.17.1-2.3.1
  • libraw-tools >= 0.17.1-2.3.1
  • libraw-tools-debuginfo >= 0.17.1-2.3.1
  • libraw15 >= 0.17.1-2.3.1
  • libraw15-debuginfo >= 0.17.1-2.3.1
Patchnames:
openSUSE-2017-640

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Desktop 12 SP2
  • libraw >= 0.15.4-9.1
  • libraw-debugsource >= 0.15.4-9.1
  • libraw9 >= 0.15.4-9.1
  • libraw9-debuginfo >= 0.15.4-9.1
SUSE Linux Enterprise Software Development Kit 12 SP2
  • libraw >= 0.15.4-9.1
  • libraw-debugsource >= 0.15.4-9.1
  • libraw-devel >= 0.15.4-9.1
  • libraw-devel-static >= 0.15.4-9.1
  • libraw9 >= 0.15.4-9.1
  • libraw9-debuginfo >= 0.15.4-9.1
SUSE Linux Enterprise Workstation Extension 12 SP2
  • libraw >= 0.15.4-9.1
  • libraw-debugsource >= 0.15.4-9.1
  • libraw9 >= 0.15.4-9.1
  • libraw9-debuginfo >= 0.15.4-9.1