CVE-2019-1056 — Out-of-bounds Write in Microsoft Internet Explorer 11

4 documents4 sources
Severity
7.5HIGHNVD
EPSS
4.2%
top 11.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Microsoft Internet Explorer 11Microsoft Internet Explorer 11 ON Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Internet Explorer 11 ON Windows 10 Version 1903 FOR Arm64-based Systems+3 more
Timeline
PublishedJul 15
Latest updateMay 24

Description

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-1001, CVE-2019-1004, CVE-2019-1059.

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 Packages6 packages

▶CVEListV5microsoft/internet_explorer_1124 versions+23

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-2h6f-r3qq-rcwx: A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engin↗2022-05-24
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CVEList
CVE-2019-1056: A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engin↗2019-07-15
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📋Vendor Advisories

1
Microsoft
Scripting Engine Memory Corruption Vulnerability↗2019-07-09
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CVE-2019-1056 — Out-of-bounds Write in Microsoft | cvebase