7.5high
CVE-2019-0773in critical feed
High severity vulnerability that affects Microsoft.ChakraCore
Also known as GHSA-3w9q-c44j-37jj
Published 7 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
10.3%
percentile 96%
Public exploits
0
none known
Summary
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-0609, CVE-2019-0639, CVE-2019-0680, CVE-2019-0769, CVE-2019-0770, CVE-2019-0771, CVE-2019-0783.
Exploit prediction (EPSS)
10.34% probability of exploitation in the next 30 days, higher than 96% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.6 | AV:N/AC:H/Au:N/C:C/I:C/A:C |
| GitHub | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| nuget | Microsoft.ChakraCore | <1.11.7 | 1.11.7 |
Affected products
- Microsoft Microsoft Edge
- Microsoft ChakraCore
Classification
- Weakness
- CWE-787 Out-of-bounds Write
References
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2019-0773 · x_refsource_CONFIRM, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2019-0773 · advisory
- github.com /advisories/GHSA-3w9q-c44j-37jj · advisory
Sources
- CVE List: CVE-2019-0773
- GitHub Advisory: GHSA-3w9q-c44j-37jj
- NVD: CVE-2019-0773
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