Summary
Multiple use-after-free issues were discovered 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-2014-3178, CVE-2014-3190, CVE-2014-3191, CVE-2014-3192)
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-2014-3179,
CVE-2014-3200)
It was discovered that Chromium did not properly handle the interaction of
IPC and V8. If a user were tricked in to opening a specially crafted
website, an attacker could potentially exploit this to execute arbitrary
code with the privileges of the user invoking the program. (CVE-2014-3188)
A use-after-free was discovered in the web workers implementation in
Chromium. 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 applicatin crash or execute arbitrary code with the privileges of the
user invoking the program. (CVE-2014-3194)
It was discovered that V8 did not correctly handle Javascript heap
allocations in some circumstances. If a user were tricked in to opening a
specially crafted website, an attacker could potentially exploit this to
steal sensitive information. (CVE-2014-3195)
It was discovered that Blink did not properly provide substitute data for
pages blocked by the XSS auditor. If a user were tricked in to opening a
specially crafter website, an attacker could potentially exploit this to
steal sensitive information. (CVE-2014-3197)
It was discovered that the wrap function for Event's in the V8 bindings
in Blink produced an erroneous result in some circumstances. If a user
were tricked in to opening a specially crafted website, an attacker could
potentially exploit this to cause a denial of service by stopping a worker
process that was handling an Event object. (CVE-2014-3199)
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-2014-7967)
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 14.04 LTS 14.04:LTS | oxide-qt | 1.2.5-0ubuntu0.14.04.1 |
Vulnerabilities 12
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Unscored —
Use-after-free vulnerability in core/dom/Node.cpp in Blink, as used in Google Chrome before 37.0.2062.120, allows remot…
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Unscored —
Multiple unspecified vulnerabilities in Google Chrome before 37.0.2062.120 allow attackers to cause a denial of service…
-
Unscored —
Google Chrome before 38.0.2125.101 and Chrome OS before 38.0.2125.101 do not properly handle the interaction of IPC and…
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Unscored —
Use-after-free vulnerability in the Event::currentTarget function in core/events/Event.cpp in Blink, as used in Google …
-
Unscored —
Use-after-free vulnerability in Blink, as used in Google Chrome before 38.0.2125.101, allows remote attackers to cause …
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Unscored —
Use-after-free vulnerability in the ProcessingInstruction::setXSLStyleSheet function in core/dom/ProcessingInstruction.…
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Unscored —
Use-after-free vulnerability in the Web Workers implementation in Google Chrome before 38.0.2125.101 allows remote atta…
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Unscored —
Google V8, as used in Google Chrome before 38.0.2125.101, does not properly track JavaScript heap-memory allocations as…
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Unscored —
The NavigationScheduler::schedulePageBlock function in core/loader/NavigationScheduler.cpp in Blink, as used in Google …
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Unscored —
The wrap function in bindings/core/v8/custom/V8EventCustom.cpp in the V8 bindings in Blink, as used in Google Chrome be…
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Unscored —
Multiple unspecified vulnerabilities in Google Chrome before 38.0.2125.101 allow attackers to cause a denial of service…
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Unscored —
Multiple unspecified vulnerabilities in Google V8 before 3.28.71.15, as used in Google Chrome before 38.0.2125.101, all…
References
-
report
https://ubuntu.com/security/CVE-2014-3178
-
report
https://ubuntu.com/security/CVE-2014-3179
-
report
https://ubuntu.com/security/CVE-2014-3188
-
report
https://ubuntu.com/security/CVE-2014-3190
-
report
https://ubuntu.com/security/CVE-2014-3191
-
report
https://ubuntu.com/security/CVE-2014-3192
-
report
https://ubuntu.com/security/CVE-2014-3194
-
report
https://ubuntu.com/security/CVE-2014-3195
-
report
https://ubuntu.com/security/CVE-2014-3197
-
report
https://ubuntu.com/security/CVE-2014-3199
-
report
https://ubuntu.com/security/CVE-2014-3200
-
report
https://ubuntu.com/security/CVE-2014-7967