JULY 2018 Security Update - #5444
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chakrabot merged 13 commits intoJul 10, 2018
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…ed buffer allows for semi arbitrary memory read write.
…script9.dll after closing WebBrowserControl - Internal.
… - Individual If attacker can force ServerAddDOMFastPathHelper to be called with bad arguments (e.g. using a separate OOB write vuln on the content process), then we will have an OOB read in JIT process, which leads us to lower a direct call to that OOB value.
… Intl - Google, Inc.
We have cleared the segment map before ArraySpecies. The ArraySpecies is re-entrant and once we have come back from you user code we may have constructed the segment map. This segment map is not valid anymore as we are doing splicing. Fixed this by Clearing the segment map.
… first before marshalling the last parameter to a FrameDisplay - Internal
…tializeDateTimeFormat - Google, Inc.
atulkatti
requested review from
MSLaguana,
MikeHolman,
akroshg,
aneeshdk,
aruneshchandra,
jackhorton,
meg-gupta,
rajatd and
sigatrev
July 10, 2018 17:19
meg-gupta
approved these changes
Jul 10, 2018
Contributor
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LGTM #Resolved |
atulkatti
commented
Jul 10, 2018
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| #if ENABLE_FIXED_FIELDS | ||
| this->IsInitialized = descriptor.IsInitialized; | ||
| this->IsOnlyOneAccessorInitialized = descriptor.IsOnlyOneAccessorInitialized; |
atulkatti
commented
Jul 10, 2018
| { | ||
| // Setter without a getter; this is a stale entry, so ignore it | ||
| continue; | ||
| } |
atulkatti
commented
Jul 10, 2018
| JavascriptError::ThrowTypeError(scriptContext, JSERR_DetachedTypedArray); | ||
| } | ||
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| //10. Let O be OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%", [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]]). |
sigatrev
approved these changes
Jul 10, 2018
atulkatti
commented
Jul 10, 2018
| // is kept alive until this callback completes. Any pending timer is killed in the thread service destructor so we should not get | ||
| // any new callbacks after the thread service is destroyed. | ||
| AutoAddRefReleaseThreadService autoThreadServiceKeepAlive(this); | ||
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kfarnung
approved these changes
Jul 10, 2018
atulkatti
commented
Jul 10, 2018
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| state->SetInternalProperty( | ||
| InternalPropertyIds::HiddenObject, | ||
| InternalPropertyIds::CachedUNumberFormat, |
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CachedUNumberFormat [](start = 33, length = 19)
[CVE-2018-8298] LGTM #Resolved
atulkatti
commented
Jul 10, 2018
| ///---------------------------------------------------------------------------- | ||
| intptr_t GetMethodOriginalAddress(ThreadContextInfo * context, JnHelperMethod helperMethod) | ||
| { | ||
| AssertOrFailFast(helperMethod >= 0 && helperMethod < IR::JnHelperMethodCount); |
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AssertOrFailFast [](start = 4, length = 16)
[CVE-2018-8276] LGTM #Resolved
dilijev
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Jul 10, 2018
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Intl change LGTM /cc @jackhorton
chakrabot
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Jul 10, 2018
Merge pull request #5444 from atulkatti:servicing/1807_1.10 JULY 2018 Security Update that addresses the following issues in ChakraCore.dll: [CVE-2018-8275], [CVE-2018-8276], [CVE-2018-8279], [CVE-2018-8280], [CVE-2018-8283], [CVE-2018-8286], [CVE-2018-8287], [CVE-2018-8288], [CVE-2018-8290], [CVE-2018-8291], [CVE-2018-8294], [CVE-2018-8298]
chakrabot
pushed a commit
that referenced
this pull request
Jul 10, 2018
Merge pull request #5444 from atulkatti:servicing/1807_1.10 JULY 2018 Security Update that addresses the following issues in ChakraCore.dll: [CVE-2018-8275], [CVE-2018-8276], [CVE-2018-8279], [CVE-2018-8280], [CVE-2018-8283], [CVE-2018-8286], [CVE-2018-8287], [CVE-2018-8288], [CVE-2018-8290], [CVE-2018-8291], [CVE-2018-8294], [CVE-2018-8298]
This was referenced Nov 29, 2021
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JULY 2018 Security Update that addresses the following issues in ChakraCore.dll:
[CVE-2018-8275], [CVE-2018-8276], [CVE-2018-8279], [CVE-2018-8280], [CVE-2018-8283], [CVE-2018-8286], [CVE-2018-8287], [CVE-2018-8288], [CVE-2018-8290], [CVE-2018-8291], [CVE-2018-8294], [CVE-2018-8298]