Ubuntu.comUB:CVE-2014-7947CVE-2014-7947
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.021 Low
EPSS
Percentile
89.1%
OpenJPEG before r2944, as used in PDFium in Google Chrome before
40.0.2214.91, allows remote attackers to cause a denial of service
(out-of-bounds read) via a crafted PDF document, related to j2k.c, jp2.c,
pi.c, t1.c, t2.c, and tcd.c.
Notes
| Author | Note |
|---|---|
| mdeslaur | incomplete fix, see CVE-2016-4797 |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 17.10 | noarch | chromium-browser | < 40.0.2214.94-0ubuntu1.1120 | UNKNOWN |
| ubuntu | 18.04 | noarch | chromium-browser | < 40.0.2214.94-0ubuntu1.1120 | UNKNOWN |
| ubuntu | 18.10 | noarch | chromium-browser | < 40.0.2214.94-0ubuntu1.1120 | UNKNOWN |
| ubuntu | 19.04 | noarch | chromium-browser | < 40.0.2214.94-0ubuntu1.1120 | UNKNOWN |
| ubuntu | 19.10 | noarch | chromium-browser | < 40.0.2214.94-0ubuntu1.1120 | UNKNOWN |
| ubuntu | 20.04 | noarch | chromium-browser | < 40.0.2214.94-0ubuntu1.1120 | UNKNOWN |
| ubuntu | 20.10 | noarch | chromium-browser | < 40.0.2214.94-0ubuntu1.1120 | UNKNOWN |
| ubuntu | 21.04 | noarch | chromium-browser | < 40.0.2214.94-0ubuntu1.1120 | UNKNOWN |
| ubuntu | 21.10 | noarch | chromium-browser | < 40.0.2214.94-0ubuntu1.1120 | UNKNOWN |
| ubuntu | 22.04 | noarch | chromium-browser | < 40.0.2214.94-0ubuntu1.1120 | UNKNOWN |
References
googlechromereleases.blogspot.com/2015/01/stable-update.html
code.google.com/p/chromium/issues/detail?id=430566
launchpad.net/bugs/cve/CVE-2014-7947
nvd.nist.gov/vuln/detail/CVE-2014-7947
pdfium.googlesource.com/pdfium/+/66d6538c0a97cff550cafdfeaebe8a3f0efbad89
security-tracker.debian.org/tracker/CVE-2014-7947
www.cve.org/CVERecord?id=CVE-2014-7947
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.021 Low
EPSS
Percentile
89.1%