8.8high
CVE-2017-5121
Inappropriate use of JIT optimisation in V8 in Google Chrome prior to 61.0.3163.100 for Linux, Windows, and Mac allowed a remote attacker t…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
5.3%
percentile 93%
Public exploits
0
none known
Summary
Inappropriate use of JIT optimisation in V8 in Google Chrome prior to 61.0.3163.100 for Linux, Windows, and Mac allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page, related to the escape analysis phase.
Exploit prediction (EPSS)
5.29% probability of exploitation in the next 30 days, higher than 93% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- n/a Google Chrome prior to 61.0.3163.100 for Linux, Windows and Mac
Classification
- Weakness
- CWE-20 Improper Input Validation
- Technology feeds
- Google Chrome (RSS, critical only)
References
- securityfocus.com /bid/100947 · vdb-entry, x_refsource_BID, x_transferred
- security.gentoo.org /glsa/201709-25 · vendor-advisory, x_refsource_GENTOO, x_transferred
- chromereleases.googleblog.com /2017/09/stable-channel-update-for-desktop_21.html · x_refsource_MISC, x_transferred
- blogs.technet.microsoft.com /mmpc/2017/10/18/browser-security-beyond-sandboxing/ · x_refsource_MISC, x_transferred
- access.redhat.com /errata/RHSA-2017:2792 · vendor-advisory, x_refsource_REDHAT, x_transferred
- securitytracker.com /id/1039497 · vdb-entry, x_refsource_SECTRACK, x_transferred
- crbug.com /765433 · x_refsource_MISC, x_transferred
- debian.org /security/2017/dsa-3985 · vendor-advisory, x_refsource_DEBIAN, x_transferred
Sources
- CVE List: CVE-2017-5121
- NVD: CVE-2017-5121
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