CVE-2015-6776
The opj_dwt_decode_1* functions in dwt.c in OpenJPEG, as used in PDFium in Google Chrome before 47.0.2526.73, allow remote attackers to cause a denial of service (out-of-bounds array access) or
02 Description
The opj_dwt_decode_1* functions in dwt.c in OpenJPEG, as used in PDFium in Google Chrome before 47.0.2526.73, allow remote attackers to cause a denial of service (out-of-bounds array access) or
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
- 1.46% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 73.3% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. 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
- 2015-12-06 01:00Z10 YR AGO
- Last updated
- 2024-08-06 07:29Z2 YR AGO
- Reserved
- 2015-08-31
- Assigning CNA
- Chrome
- 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
- a043a953a08103e1d39bf27b1b3f7d009d80af76295bccdd2b7893ead5776272
05 Affected products
06 References
- codereview.chromium.orghttps://codereview.chromium.org/1416783002/diff/20001/third_party/libopenjpeg20/0003-dwt-decode.patch
- googlechromereleases.blogspot.comhttp://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html
- codereview.chromium.orghttps://codereview.chromium.org/1416783002
- lists.opensuse.orgopenSUSE-SU-2015:2290http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html
- code.google.comhttps://code.google.com/p/chromium/issues/detail?id=457480
- security.gentoo.orgGLSA-201603-09https://security.gentoo.org/glsa/201603-09
- www.securityfocus.com78416http://www.securityfocus.com/bid/78416
- www.debian.orgDSA-3415http://www.debian.org/security/2015/dsa-3415
- codereview.chromium.orghttps://codereview.chromium.org/1416783002/diff/20001/third_party/libopenjpeg20/README.pdfium
- lists.opensuse.orgopenSUSE-SU-2015:2291http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html
- www.securitytracker.com1034298http://www.securitytracker.com/id/1034298
07 Fixed in
Ubuntu 14.04 LTS
- chromium-browser Fixed in 47.0.2526.73-0ubuntu0.14.04.1.1106
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.