CVE-2018-0840
published 2018-02-15CVE-2018-0840: Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Internet Explorer and…
PriorityP269high7.5CVSS 3.0
AVNACHPRNUIRSUCHIHAH
EXPLOIT
EPSS
53.72%
98.9th percentile
Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Internet Explorer and Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | internet_explorer | — | — |
| microsoft | internet_explorer | — | — |
| microsoft | internet_explorer | — | — |
| microsoft_corporation | internet_explorer | — | — |
| msrc | chakracore | — | — |
| msrc | internet_explorer_10 | — | — |
| msrc | internet_explorer_11 | — | — |
| msrc | microsoft_edge | — | — |
Detection & IOCsextracted from sources · hover to see the quote
- →The exploit abuses the `typeof` operator to silently swallow exceptions thrown during implicit calls, preventing `ImplicitCallFlags` from being updated and bypassing JIT type-safety checks in Chakra/ChakraCore. ↗
- →Exploit pattern: a typed float array is manipulated across a JIT-optimised function where an object with a throwing `toString` is used as an index via `typeof`, causing type confusion on `arr[0]` (float vs object). Monitor for JIT-compiled JS functions that combine typed array writes with `typeof(arr[index])` where the index object has a custom `toString` that throws. ↗
- →The bypass relies on an exception being thrown inside an implicit call (e.g., a custom `toString`) so that `SetImplicitCallFlags` is never reached. Detection opportunity: monitor ChakraCore/Edge JIT paths where `ExecuteImplicitCall` exits via exception without updating the flags. ↗
- →The vulnerability is in the scripting engine's handling of objects in memory in Microsoft browsers (Internet Explorer / Edge). Web-based delivery vector: attacker hosts a specially crafted website or embeds an ActiveX control marked 'safe for initialization'. ↗
- ·Exploit status at time of patch release was 'Publicly Disclosed: No; Exploited: No', but rated 'Exploitation More Likely' for the latest software release — treat as high-priority for patching and detection. ↗
- ·The PoC exploit code targets Microsoft Edge's Chakra JIT engine specifically via the ImplicitCallFlags bypass; the same class of bug may affect other Chakra-based hosts (e.g., Node.js builds using ChakraCore prior to v1.7.8). ↗
- ·The NVD source (DOC 1) describes CVE-2018-0857, not CVE-2018-0840 directly; CVE-2018-0840 is listed only as a related-but-distinct CVE in that entry. Operational details for CVE-2018-0840 are drawn from the MSRC advisory and the Exploit-DB PoC. ↗
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C
ghsa7.5HIGH
osv7.5HIGH
vendor_msrc4.2MEDIUM
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OSV
ChakraCore RCE Vulnerability
osv·2022-05-13·CVSS 7.5
CVE-2018-0835 [HIGH] ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
GHSA
GHSA-6cff-v7rr-93p7: Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 and R2 SP1, Windows 8
ghsa_unreviewed·2022-05-13·CVSS 7.5
CVE-2018-0866 [HIGH] CWE-787 GHSA-6cff-v7rr-93p7: Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 and R2 SP1, Windows 8
Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, and CVE-2018-0861.
OSV
ChakraCore RCE Vulnerability
osv·2022-05-13·CVSS 7.5
CVE-2018-0859 [HIGH] ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
GHSA
ChakraCore RCE Vulnerability
ghsa·2022-05-13·CVSS 7.5
CVE-2018-0859 [HIGH] CWE-787 ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
GHSA
ChakraCore RCE Vulnerability
ghsa·2022-05-13·CVSS 7.5
CVE-2018-0860 [HIGH] CWE-787 ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0861, and CVE-2018-0866.
GHSA
ChakraCore RCE Vulnerability
ghsa·2022-05-13·CVSS 7.5
CVE-2018-0838 [HIGH] CWE-787 ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
GHSA
ChakraCore RCE Vulnerability
ghsa·2022-05-13·CVSS 7.5
CVE-2018-0836 [HIGH] CWE-787 ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 1703 and 1709 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
OSV
ChakraCore RCE Vulnerability
osv·2022-05-13·CVSS 7.5
CVE-2018-0836 [HIGH] ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 1703 and 1709 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
GHSA
ChakraCore RCE Vulnerability
ghsa·2022-05-13·CVSS 7.5
CVE-2018-0834 [HIGH] CWE-787 ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
OSV
ChakraCore RCE Vulnerability
osv·2022-05-13·CVSS 7.5
CVE-2018-0837 [HIGH] ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
OSV
ChakraCore RCE Vulnerability
osv·2022-05-13·CVSS 7.5
CVE-2018-0857 [HIGH] ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
OSV
ChakraCore RCE Vulnerability
osv·2022-05-13·CVSS 7.5
CVE-2018-0838 [HIGH] ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
OSV
ChakraCore RCE Vulnerability
osv·2022-05-13·CVSS 7.5
CVE-2018-0834 [HIGH] ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
GHSA
ChakraCore RCE Vulnerability
ghsa·2022-05-13·CVSS 7.5
CVE-2018-0858 [HIGH] CWE-787 ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
ChakraCore allows remote code execution, due to how the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
GHSA
ChakraCore RCE Vulnerability
ghsa·2022-05-13·CVSS 7.5
CVE-2018-0856 [HIGH] CWE-787 ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 1703 and 1709 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
GHSA
ChakraCore RCE Vulnerability
ghsa·2022-05-13·CVSS 7.5
CVE-2018-0835 [HIGH] CWE-787 ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
GHSA
GHSA-jfgp-9fwr-x969: Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8
ghsa_unreviewed·2022-05-13·CVSS 7.5
CVE-2018-0840 [HIGH] CWE-787 GHSA-jfgp-9fwr-x969: Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8
Internet Explorer in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, and Internet Explorer and Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
GHSA
GHSA-px8c-pcvp-mhq2: Microsoft Edge in Microsoft Windows 10 1607, 1703, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objec
ghsa_unreviewed·2022-05-13·CVSS 7.5
CVE-2018-0861 [HIGH] CWE-787 GHSA-px8c-pcvp-mhq2: Microsoft Edge in Microsoft Windows 10 1607, 1703, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objec
Microsoft Edge in Microsoft Windows 10 1607, 1703, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, and CVE-2018-0866.
GHSA
ChakraCore RCE Vulnerability
ghsa·2022-05-13·CVSS 7.5
CVE-2018-0857 [HIGH] CWE-787 ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
OSV
ChakraCore RCE Vulnerability
osv·2022-05-13·CVSS 7.5
CVE-2018-0860 [HIGH] ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0861, and CVE-2018-0866.
OSV
ChakraCore RCE Vulnerability
osv·2022-05-13·CVSS 7.5
CVE-2018-0858 [HIGH] ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
ChakraCore allows remote code execution, due to how the ChakraCore scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
GHSA
ChakraCore RCE Vulnerability
ghsa·2022-05-13·CVSS 7.5
CVE-2018-0837 [HIGH] CWE-787 ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0838, CVE-2018-0840, CVE-2018-0856, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
OSV
ChakraCore RCE Vulnerability
osv·2022-05-13·CVSS 7.5
CVE-2018-0856 [HIGH] ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
Microsoft Edge and ChakraCore in Microsoft Windows 10 1703 and 1709 allows remote code execution, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2018-0834, CVE-2018-0835, CVE-2018-0836, CVE-2018-0837, CVE-2018-0838, CVE-2018-0840, CVE-2018-0857, CVE-2018-0858, CVE-2018-0859, CVE-2018-0860, CVE-2018-0861, and CVE-2018-0866.
Microsoft
Scripting Engine Memory Corruption Vulnerability
vendor_msrc·2018-02-13·CVSS 4.2
CVE-2018-0840 [HIGH] Scripting Engine Memory Corruption Vulnerability
Scripting Engine Memory Corruption Vulnerability
Description: A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
In a web-based attack scenario, an attacker could host a specially crafted website d
No detection rules found.
Trendmicro
February Patch Tuesday Fixes Privilege Escalation Bugs
blogs_trendmicro·2018-02-14·CVSS 8.8
[HIGH] February Patch Tuesday Fixes Privilege Escalation Bugs
Exploits & Vulnerabilities
## February Patch Tuesday Fixes Privilege Escalation Bugs
Microsoft’s Patch Tuesday has fixes addressing 50 security issues in Windows, Office, SharePoint, Internet Explorer, Edge, and ChakraCore JavaScript engine, as well as additional patches for the notorious Meltdown and Spectre vulnerabilities.
By: Trend Micro 2018/02/14 Read time: ( words)
Save to Folio
Microsoft’s Patch Tuesday for February has a bevy of fixes addressing 50 security issues in Windows, Office (including Office Services and Web Apps), SharePoint, Internet Explorer, Edge, and ChakraCore JavaScript engine, as well as additional patches for the notorious Meltdown and Spectre vulnerabilities. Of these, 14 were rated critical. Eight of these security flaws were disclosed through Trend Micro’
Trendmicro
February Patch Tuesday Fixes Privilege Escalation Bugs
blogs_trendmicro·2018-02-14·CVSS 8.8
[HIGH] February Patch Tuesday Fixes Privilege Escalation Bugs
Ausnutzung von Schwachstellen
## February Patch Tuesday Fixes Privilege Escalation Bugs
Microsoft’s Patch Tuesday has fixes addressing 50 security issues in Windows, Office, SharePoint, Internet Explorer, Edge, and ChakraCore JavaScript engine, as well as additional patches for the notorious Meltdown and Spectre vulnerabilities.
By: Trend Micro Feb 14, 2018 Read time: ( words)
Save to Folio
Microsoft’s Patch Tuesday for February has a bevy of fixes addressing 50 security issues in Windows, Office (including Office Services and Web Apps), SharePoint, Internet Explorer, Edge, and ChakraCore JavaScript engine, as well as additional patches for the notorious Meltdown and Spectre vulnerabilities. Of these, 14 were rated critical. Eight of these security flaws were disclosed through Trend M
Trendmicro
February Patch Tuesday Fixes Privilege Escalation Bugs
blogs_trendmicro·2018-02-14·CVSS 8.8
[HIGH] February Patch Tuesday Fixes Privilege Escalation Bugs
Exploits & Vulnerabilities
## February Patch Tuesday Fixes Privilege Escalation Bugs
Microsoft’s Patch Tuesday has fixes addressing 50 security issues in Windows, Office, SharePoint, Internet Explorer, Edge, and ChakraCore JavaScript engine, as well as additional patches for the notorious Meltdown and Spectre vulnerabilities.
By: Trend Micro Feb 14, 2018 Read time: ( words)
Save to Folio
Microsoft’s Patch Tuesday for February has a bevy of fixes addressing 50 security issues in Windows, Office (including Office Services and Web Apps), SharePoint, Internet Explorer, Edge, and ChakraCore JavaScript engine, as well as additional patches for the notorious Meltdown and Spectre vulnerabilities. Of these, 14 were rated critical. Eight of these security flaws were disclosed through Trend Micr
Trendmicro
February Patch Tuesday Fixes Privilege Escalation Bugs
blogs_trendmicro·2018-02-14·CVSS 8.8
[HIGH] February Patch Tuesday Fixes Privilege Escalation Bugs
Exploits & Vulnerabilities
# February Patch Tuesday Fixes Privilege Escalation Bugs
Microsoft’s Patch Tuesday has fixes addressing 50 security issues in Windows, Office, SharePoint, Internet Explorer, Edge, and ChakraCore JavaScript engine, as well as additional patches for the notorious Meltdown and Spectre vulnerabilities.
By: Trend Micro
2018/02/14
Read time: ( words)
Save to Folio
Microsoft’s Patch Tuesday for February has a bevy of fixes addressing 50 security issues in Windows, Office (including Office Services and Web Apps), SharePoint, Internet Explorer, Edge, and ChakraCore JavaScript engine, as well as additional patches for the notorious Meltdown and Spectre vulnerabilities. Of these, 14 were rated critical. Eight of these security flaws were disclosed through Trend Micro’
Trendmicro
February Patch Tuesday Fixes Privilege Escalation Bugs
blogs_trendmicro·2018-02-14·CVSS 8.8
[HIGH] February Patch Tuesday Fixes Privilege Escalation Bugs
Exploits y vulnerabilidades
## February Patch Tuesday Fixes Privilege Escalation Bugs
Microsoft’s Patch Tuesday has fixes addressing 50 security issues in Windows, Office, SharePoint, Internet Explorer, Edge, and ChakraCore JavaScript engine, as well as additional patches for the notorious Meltdown and Spectre vulnerabilities.
By: Trend Micro Feb 14, 2018 Read time: ( words)
Save to Folio
Microsoft’s Patch Tuesday for February has a bevy of fixes addressing 50 security issues in Windows, Office (including Office Services and Web Apps), SharePoint, Internet Explorer, Edge, and ChakraCore JavaScript engine, as well as additional patches for the notorious Meltdown and Spectre vulnerabilities. Of these, 14 were rated critical. Eight of these security flaws were disclosed through Trend Mic
Talos
Microsoft Patch Tuesday - February 2018
blogs_talos·2018-02-13·CVSS 3.1
[LOW] Microsoft Patch Tuesday - February 2018
Microsoft Patch Tuesday - February 2018
Today Microsoft has released its monthly set of security advisories for vulnerabilities that have been identified and addressed in various products. This month's advisory release addresses 54 new vulnerabilities with 14 of them rated critical, 38 of them rated important, and 2 of them rated Moderate. These vulnerabilities impact Outlook, Edge, Scripting Engine, App Container, Windows, and more.
## Critical VulnerabilitiesThis month, Microsoft is addressing 14 vulnerabilities that are rated "critical." Talos believes one of these are notable and require prompt attention, detailed below.
CVE-2018-0852 - Microsoft Outlook Memory Corruption Vulnerability
A remote code execution vulnerability has been identified in Microsoft Outlook when the software
Talos
Microsoft Patch Tuesday - February 2018
blogs_talos·2018-02-13·CVSS 3.1
[LOW] Microsoft Patch Tuesday - February 2018
## Microsoft Patch Tuesday - February 2018
Microsoft Patch Tuesday - February 2018
Today Microsoft has released its monthly set of security advisories for vulnerabilities that have been identified and addressed in various products. This month's advisory release addresses 54 new vulnerabilities with 14 of them rated critical, 38 of them rated important, and 2 of them rated Moderate. These vulnerabilities impact Outlook, Edge, Scripting Engine, App Container, Windows, and more.
## Critical Vulnerabilities This month, Microsoft is addressing 14 vulnerabilities that are rated "critical." Talos believes one of these are notable and require prompt attention, detailed below.
CVE-2018-0852 - Microsoft Outlook Memory Corruption Vulnerability
A remote code execution vulnerability has been ident
Zscaler
Zscaler protects against 11 new vulnerabilities for Internet
blogs_zscaler·CVSS 7.8
[HIGH] Zscaler protects against 11 new vulnerabilities for Internet
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http://www.securityfocus.com/bid/102886http://www.securitytracker.com/id/1040369http://www.securitytracker.com/id/1040372https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0840https://www.exploit-db.com/exploits/44077/http://www.securityfocus.com/bid/102886http://www.securitytracker.com/id/1040369http://www.securitytracker.com/id/1040372https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0840https://www.exploit-db.com/exploits/44077/
2018-02-15
Published