CVE-2017-6886
An error within the "parse_tiff_ifd()" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to corrupt memory.
02 Description
An error within the "parse_tiff_ifd()" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to corrupt memory.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.36% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.1% of scored records. A rank, not a probability.
- NVD base score
- 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2017-05-16 15:00Z9 YR AGO
- Last updated
- 2024-08-05 15:41Z2 YR AGO
- Reserved
- 2017-03-14
- Assigning CNA
- flexera
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
- Data version
- 5.1
- Document digest
- f83b605acd307d6770f591766a4dedf759099161501488c42b27470c5f6f8f1f
05 Affected products
06 References
- github.comhttps://github.com/LibRaw/LibRaw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251
- secuniaresearch.flexerasoftware.comhttps://secuniaresearch.flexerasoftware.com/secunia_research/2017-5/
- www.securityfocus.com98605http://www.securityfocus.com/bid/98605
- secuniaresearch.flexerasoftware.comhttps://secuniaresearch.flexerasoftware.com/advisories/75737/
- www.debian.orgDSA-3950http://www.debian.org/security/2017/dsa-3950
07 Fixed in
Debian 12
- libraw Fixed in 0.18.2-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libraw Fixed in 0.18.2-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libraw Fixed in 0.18.2-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- libraw Fixed in 0.15.4-1ubuntu0.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- darktable No fix yet
- dcraw No fix yet
- exactimage No fix yet
- kodi No fix yet
- libraw Fixed in 0.17.1-1ubuntu0.1
- rawtherapee No fix yet
- ufraw No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- darktable No fix yet
- dcraw No fix yet
- exactimage No fix yet
- kodi No fix yet
- rawtherapee No fix yet
- ufraw No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- darktable No fix yet
- dcraw No fix yet
- exactimage No fix yet
- kodi No fix yet
- rawtherapee No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- darktable No fix yet
- dcraw No fix yet
- exactimage No fix yet
- kodi No fix yet
- rawtherapee No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- darktable No fix yet
- dcraw No fix yet
- exactimage No fix yet
- kodi No fix yet
- rawtherapee No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 25.10
- darktable No fix yet
- dcraw No fix yet
- exactimage No fix yet
- kodi No fix yet
- rawtherapee No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 26.04 LTS
- darktable No fix yet
- dcraw No fix yet
- exactimage No fix yet
- kodi No fix yet
- rawtherapee No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 26.10
- darktable No fix yet
- dcraw No fix yet
- exactimage No fix yet
- kodi No fix yet
- rawtherapee No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.