CVE-2015-6781

Integer overflow in the FontData::Bound function in data/font_data.cc in Google sfntly, as used in Google Chrome before 47.0.2526.73, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted offset or length value within font data in an SFNT container.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
ChromeCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 79%
VendorProductVersion
googlechrome
𝑥
≤ 46.0.2490.86
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
chromium-browser
wily
Fixed 47.0.2526.73-0ubuntu0.15.10.1.1215
released
vivid
Fixed 47.0.2526.73-0ubuntu0.15.04.1.1190
released
trusty
Fixed 47.0.2526.73-0ubuntu0.14.04.1.1106
released
precise
ignored
oxide-qt
wily
not-affected
vivid
not-affected
trusty
dne
precise
dne
Common Weakness Enumeration
References
http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html
http://www.debian.org/security/2015/dsa-3415
http://www.securityfocus.com/bid/78416
http://www.securitytracker.com/id/1034298
https://code.google.com/p/chromium/issues/detail?id=497302
https://codereview.chromium.org/1367323002/
https://github.com/googlei18n/sfntly/commit/de776d4ef06ca29c240de3444348894f032b03ff
https://security.gentoo.org/glsa/201603-09
http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html
http://www.debian.org/security/2015/dsa-3415
http://www.securityfocus.com/bid/78416
http://www.securitytracker.com/id/1034298
https://code.google.com/p/chromium/issues/detail?id=497302
https://codereview.chromium.org/1367323002/
https://github.com/googlei18n/sfntly/commit/de776d4ef06ca29c240de3444348894f032b03ff
https://security.gentoo.org/glsa/201603-09