CVE-2020-0969
published 2020-04-15CVE-2020-0969: A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge (HTML-based), aka 'Chakra…
PriorityP346high7.5CVSS 3.1
AVNACHPRNUIRSUCHIHAH
EPSS
13.30%
96.0th percentile
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge (HTML-based), aka 'Chakra Scripting Engine Memory Corruption Vulnerability'.
Affected
25 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | chakracore | < 1.11.18 | 1.11.18 |
| microsoft | chakracore | — | — |
| microsoft | microsoft_edge_on_windows_10_for_32-bit_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_for_x64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1607_for_32-bit_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1607_for_x64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1709_for_32-bit_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1709_for_arm64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1709_for_x64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1803_for_32-bit_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1803_for_arm64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1803_for_x64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1809_for_32-bit_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1809_for_arm64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1809_for_x64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1903_for_32-bit_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1903_for_arm64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1903_for_x64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1909_for_32-bit_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1909_for_arm64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_10_version_1909_for_x64-based_systems | — | — |
| microsoft | microsoft_edge_on_windows_server_2016 | — | — |
| microsoft | microsoft_edge_on_windows_server_2019 | — | — |
| msrc | chakracore | — | — |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.07.6HIGHAV:N/AC:H/Au:N/C:C/I:C/A:C
vendor_msrc4.2MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
OSV
ChakraCore RCE Vulnerability
osv·2022-05-24
CVE-2020-0969 [HIGH] ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge (HTML-based), aka 'Chakra Scripting Engine Memory Corruption Vulnerability'.
GHSA
ChakraCore RCE Vulnerability
ghsa·2022-05-24
CVE-2020-0969 [HIGH] CWE-119 ChakraCore RCE Vulnerability
ChakraCore RCE Vulnerability
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge (HTML-based), aka 'Chakra Scripting Engine Memory Corruption Vulnerability'.
Microsoft
Chakra Scripting Engine Memory Corruption Vulnerability
vendor_msrc·2020-04-14·CVSS 4.2
CVE-2020-0969 [HIGH] Chakra Scripting Engine Memory Corruption Vulnerability
Chakra Scripting Engine Memory Corruption Vulnerability
Description: A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge (HTML-based). 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
No detection rules found.
No public exploits indexed.
Talos
Microsoft Patch Tuesday — April 2020: Vulnerability disclosures and Snort coverage
blogs_talos·2020-04-14·CVSS 8.8
[HIGH] Microsoft Patch Tuesday — April 2020: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing vulnerabilities across many of its products and releasing corresponding updates. This month's Patch Tuesday covers 115 vulnerabilities. Nineteen of the flaws Microsoft disclosed are considered critical. The remainders are scored as being “important” updates.
This month’s security update covers security issues in a variety of Microsoft services and software, including SharePoint, the Windows font library and the Windows kernel. A Cisco Talos researcher discovered CVE-2020-0939, an information disclosure vulnerability in Microsoft Media Foundation. For more, check out Talos’ full Vulnerability Spotlight here.
Talos also released a new set of SNORTⓇ rules that provide coverage for some of these vulnerabilities
Talos
Microsoft Patch Tuesday — April 2020: Vulnerability disclosures and Snort coverage
blogs_talos·2020-04-14·CVSS 8.8
[HIGH] Microsoft Patch Tuesday — April 2020: Vulnerability disclosures and Snort coverage
## Microsoft Patch Tuesday — April 2020: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing vulnerabilities across many of its products and releasing corresponding updates. This month's Patch Tuesday covers 115 vulnerabilities. Nineteen of the flaws Microsoft disclosed are considered critical. The remainders are scored as being “important” updates.
This month’s security update covers security issues in a variety of Microsoft services and software, including SharePoint, the Windows font library and the Windows kernel. A Cisco Talos researcher discovered CVE-2020-0939 , an information disclosure vulnerability in Microsoft Media Foundation. For more, check out Talos’ full Vulnerability Spotlight here .
Talos also r
2020-04-15
Published