Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2017-8636 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Corporation Microsoft Scripting Engine

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer29 documents7 sources
Severity
7.5HIGHNVD
EPSS
82.7%
top 0.76%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
2
Microsoft Corporation Microsoft Scripting EngineMicrosoft Internet Explorer
Timeline
PublishedAug 8
Latest updateMay 17

Description

Microsoft browsers in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allow an attacker to execute arbitrary code in the context of the current user due to the way that Microsoft browser JavaScript engines render content when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8634, CVE-2017-8635, CVE-2017-…

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9

Affected Packages2 packages

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

20
GHSA
GHSA-5h64-f677-76hx: Microsoft Edge in Windows 10 1511, 1607, 1703, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the current user↗2022-05-17
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GHSA
GHSA-4f64-6gfv-xcjj: Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to execute arbitrary code in the context of the current user due to the way that Micros↗2022-05-14
▶
GHSA
GHSA-xvj3-97mf-29q5: Microsoft browsers in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8↗2022-05-14
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CVEList
CVE-2017-8671: Microsoft Edge in Microsoft Windows 10 1511, 1607, 1703, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the cu↗2017-08-08
▶
CVEList
CVE-2017-8647: Microsoft Edge in Windows 10 1703 allows an attacker to execute arbitrary code in the context of the current user due to the way that Microsoft browse↗2017-08-08
▶

💥Exploits & PoCs

4
Exploit-DB
Microsoft Edge Chakra - Buffer Overflow↗2017-08-17
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Exploit-DB
Microsoft Edge Chakra - NULL Pointer Dereference↗2017-08-17
▶
Exploit-DB
Microsoft Edge Chakra - Heap Buffer Overflow↗2017-08-17
▶
Exploit-DB
Microsoft Edge Chakra - 'EmitNew' Integer Overflow↗2017-08-17
▶

📋Vendor Advisories

1
Microsoft
Scripting Engine Memory Corruption Vulnerability↗2017-08-08
▶

🕵️Threat Intelligence

2
Talos
Microsoft Patch Tuesday - August 2017↗2017-08-08
▶
Talos
Microsoft Patch Tuesday - August 2017↗2017-08-08
▶

💬Community

1
Bugzilla
CVE-2016-8636 kernel: Integer overflow in the RDMA over infiniband software implementation↗2017-02-14
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CVE-2017-8636 — HIGH severity | cvebase