PRIOn knowledge basePRION:CVE-2015-6778Out-of-bounds
7.5 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.029 Low
EPSS
Percentile
90.5%
The CJBig2_SymbolDict class in fxcodec/jbig2/JBig2_SymbolDict.cpp in PDFium, as used in Google Chrome before 47.0.2526.73, allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a PDF document containing crafted data with JBIG2 compression.
| CPE | Name | Operator | Version |
|---|---|---|---|
| chrome | le | 46.0.2490.86 |
References
lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html
lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html
www.debian.org/security/2015/dsa-3415
www.securityfocus.com/bid/78416
www.securitytracker.com/id/1034298
code.google.com/p/chromium/issues/detail?id=514891
codereview.chromium.org/1388203003
googlechromereleases.blogspot.com/2015/12/stable-channel-update.html
security.gentoo.org/glsa/201603-09
Related
7.5 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.029 Low
EPSS
Percentile
90.5%