8.8high
CVE-2016-3260in critical feed
ChakraCore RCE Vulnerability
Also known as GHSA-h6g3-73h7-chxp
Published 10 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
23.8%
percentile 98%
Public exploits
0
none known
Summary
The Microsoft (1) JScript 9, (2) VBScript, and (3) Chakra JavaScript engines, as used in Microsoft Internet Explorer 11, Microsoft Edge, and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability."
Exploit prediction (EPSS)
23.84% probability of exploitation in the next 30 days, higher than 98% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
| GitHub | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| nuget | Microsoft.ChakraCore | <1.2.0.0 | 1.2.0.0 |
Classification
- Weakness
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- securitytracker.com /id/1036283 · vdb-entry, x_refsource_SECTRACK, x_transferred
- securityfocus.com /bid/91580 · vdb-entry, x_refsource_BID, x_transferred
- docs.microsoft.com /en-us/security-updates/securitybulletins/2016/ms16-084 · vendor-advisory, x_refsource_MS, x_transferred
- docs.microsoft.com /en-us/security-updates/securitybulletins/2016/ms16-085 · vendor-advisory, x_refsource_MS, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2016-3260 · advisory
- github.com /chakra-core/ChakraCore/pull/1291 · web
- github.com /chakra-core/ChakraCore/commit/17f3d4a4852dcc9e48de7091685b1862afb9f307 · web
- github.com /chakra-core/ChakraCore · package
- web.archive.org /web/20210123150650/http://www.securityfocus.com/bid/91580 · web
- web.archive.org /web/20211202003833/http://www.securitytracker.com/id/1036283 · web
Sources
- CVE List: CVE-2016-3260
- GitHub Advisory: GHSA-h6g3-73h7-chxp
- NVD: CVE-2016-3260
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