Summary
Several memory corruption bugs were discovered in ICU. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service via renderer crash
or execute arbitrary code with the privileges of the sandboxed render
process. (CVE-2014-7923, CVE-2014-7926)
A use-after-free was discovered in the IndexedDB implementation. If a user
were tricked in to opening a specially crafted website, an attacker could
potentially exploit this to cause a denial of service via application
crash or execute arbitrary code with the privileges of the user invoking
the program. (CVE-2014-7924)
A use-after free was discovered in the WebAudio implementation in Blink.
If a user were tricked in to opening a specially crafted website, an
attacker could potentially exploit this to cause a denial of service via
renderer crash or execute arbitrary code with the privileges of the
sandboxed render process. (CVE-2014-7925)
Several memory corruption bugs were discovered in V8. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service via renderer crash
or execute arbitrary code with the privileges of the sandboxed render
process. (CVE-2014-7927, CVE-2014-7928, CVE-2014-7931)
Several use-after free bugs were discovered in the DOM implementation in
Blink. If a user were tricked in to opening a specially crafted website,
an attacker could potentially exploit these to cause a denial of service
via renderer crash or execute arbitrary code with the privileges of the
sandboxed render process. (CVE-2014-7929, CVE-2014-7930, CVE-2014-7932,
CVE-2014-7934)
A use-after free was discovered in FFmpeg. If a user were tricked in to
opening a specially crafted website, an attacker could potentially exploit
this to cause a denial of service via renderer crash or execute arbitrary
code with the privileges of the sandboxed render process. (CVE-2014-7933)
Multiple off-by-one errors were discovered in FFmpeg. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit this to cause a denial of service via renderer crash
or execute arbitrary code with the privileges of the sandboxed render
process. (CVE-2014-7937)
A memory corruption bug was discovered in the fonts implementation. If a
user were tricked in to opening a specially crafted website, an attacker
could potentially exploit this to cause a denial of service via renderer
crash or execute arbitrary code with the privileges of the sandboxed
render process. (CVE-2014-7938)
It was discovered that ICU did not initialize memory for a data structure
correctly. If a user were tricked in to opening a specially crafted
website, an attacker could potentially exploit this to cause a denial of
service via renderer crash or execute arbitrary code with the privileges
of the sandboxed render process. (CVE-2014-7940)
It was discovered that the fonts implementation did not initialize memory
for a data structure correctly. If a user were tricked in to opening a
specially crafted website, an attacker could potentially exploit this to
cause a denial of service via renderer crash or execute arbitrary code
with the privileges of the sandboxed render process. (CVE-2014-7942)
An out-of-bounds read was discovered in Skia. If a user were tricked in to
opening a specially crafted website, an attacker could potentially exploit
this to cause a denial of service via renderer crash. (CVE-2014-7943)
An out-of-bounds read was discovered in Blink. If a user were tricked in to
opening a specially crafted website, an attacker could potentially exploit
this to cause a denial of service via renderer crash. (CVE-2014-7946)
It was discovered that the AppCache proceeded with caching for SSL
sessions even if there is a certificate error. A remote attacker could
potentially exploit this by conducting a MITM attack to modify HTML
application content. (CVE-2014-7948)
Multiple security issues were discovered in Chromium. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to read uninitialized memory, cause a denial
of service via application crash or execute arbitrary code with the
privileges of the user invoking the program. (CVE-2015-1205)
Multiple security issues were discovered in V8. If a user were tricked
in to opening a specially crafted website, an attacker could potentially
exploit these to read uninitialized memory, cause a denial of service via
renderer crash or execute arbitrary code with the privileges of the
sandboxed render process. (CVE-2015-1346)
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 14.04 LTS 14.04:LTS | oxide-qt | 1.4.2-0ubuntu0.14.04.1 |
Vulnerabilities 21
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Unscored —
The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944, as used in…
-
Unscored —
Use-after-free vulnerability in the IndexedDB implementation in Google Chrome before 40.0.2214.91 allows remote attacke…
-
Unscored —
Use-after-free vulnerability in the WebAudio implementation in Blink, as used in Google Chrome before 40.0.2214.91, all…
-
Unscored —
The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944, as used in…
-
Unscored —
The SimplifiedLowering::DoLoadBuffer function in compiler/simplified-lowering.cc in Google V8, as used in Google Chrome…
-
Unscored —
hydrogen.cc in Google V8, as used Google Chrome before 40.0.2214.91, does not properly handle arrays with holes, which …
-
Unscored —
Use-after-free vulnerability in the HTMLScriptElement::didMoveToNewDocument function in core/html/HTMLScriptElement.cpp…
-
Unscored —
Use-after-free vulnerability in core/events/TreeScopeEventContext.cpp in the DOM implementation in Blink, as used in Go…
-
Unscored —
factory.cc in Google V8, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of ser…
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Unscored —
Use-after-free vulnerability in the Element::detach function in core/dom/Element.cpp in the DOM implementation in Blink…
-
Unscored —
Use-after-free vulnerability in the matroska_read_seek function in libavformat/matroskadec.c in FFmpeg before 2.5.1, as…
-
Unscored —
Use-after-free vulnerability in the DOM implementation in Blink, as used in Google Chrome before 40.0.2214.91, allows r…
-
Unscored —
Multiple off-by-one errors in libavcodec/vorbisdec.c in FFmpeg before 2.4.2, as used in Google Chrome before 40.0.2214.…
-
Unscored —
The Fonts implementation in Google Chrome before 40.0.2214.91 allows remote attackers to cause a denial of service (mem…
-
Unscored —
The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 2931…
-
Unscored —
The Fonts implementation in Google Chrome before 40.0.2214.91 does not initialize memory for a data structure, which al…
-
Unscored —
Skia, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (out-of-bounds…
-
Unscored —
The RenderTable::simplifiedNormalFlowLayout function in core/rendering/RenderTable.cpp in Blink, as used in Google Chro…
-
Unscored —
The AppCacheUpdateJob::URLFetcher::OnResponseStarted function in content/browser/appcache/appcache_update_job.cc in Goo…
-
Unscored —
Multiple unspecified vulnerabilities in Google Chrome before 40.0.2214.91 allow attackers to cause a denial of service …
-
Unscored —
Multiple unspecified vulnerabilities in Google V8 before 3.30.33.15, as used in Google Chrome before 40.0.2214.91, allo…
References
-
report
https://ubuntu.com/security/CVE-2014-7923
-
report
https://ubuntu.com/security/CVE-2014-7924
-
report
https://ubuntu.com/security/CVE-2014-7925
-
report
https://ubuntu.com/security/CVE-2014-7926
-
report
https://ubuntu.com/security/CVE-2014-7927
-
report
https://ubuntu.com/security/CVE-2014-7928
-
report
https://ubuntu.com/security/CVE-2014-7929
-
report
https://ubuntu.com/security/CVE-2014-7930
-
report
https://ubuntu.com/security/CVE-2014-7931
-
report
https://ubuntu.com/security/CVE-2014-7932
-
report
https://ubuntu.com/security/CVE-2014-7933
-
report
https://ubuntu.com/security/CVE-2014-7934
-
report
https://ubuntu.com/security/CVE-2014-7937
-
report
https://ubuntu.com/security/CVE-2014-7938
-
report
https://ubuntu.com/security/CVE-2014-7940
-
report
https://ubuntu.com/security/CVE-2014-7942
-
report
https://ubuntu.com/security/CVE-2014-7943
-
report
https://ubuntu.com/security/CVE-2014-7946
-
report
https://ubuntu.com/security/CVE-2014-7948
-
report
https://ubuntu.com/security/CVE-2015-1205
-
report
https://ubuntu.com/security/CVE-2015-1346