6.5med
CVE-2017-5066
Insufficient consistency checks in signature handling in the networking stack in Google Chrome prior to 58.0.3029.81 for Mac, Windows, and…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
6.5
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
0.7%
percentile 54%
Public exploits
0
none known
Summary
Insufficient consistency checks in signature handling in the networking stack in Google Chrome prior to 58.0.3029.81 for Mac, Windows, and Linux, and 58.0.3029.83 for Android, allowed a remote attacker to incorrectly accept a badly formed X.509 certificate via a crafted HTML page.
Exploit prediction (EPSS)
0.73% probability of exploitation in the next 30 days, higher than 54% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- n/a Google Chrome prior to 58.0.3029.81 for Mac, Windows and Linux, and 58.0.3029.83 for Android
Classification
- Weakness
- CWE-347 Improper Verification of Cryptographic Signature
- Technology feeds
- Google Chrome (RSS, critical only)
References
- access.redhat.com /errata/RHSA-2017:1124 · vendor-advisory, x_refsource_REDHAT, x_transferred
- crbug.com /690821 · x_refsource_MISC, x_transferred
- security.gentoo.org /glsa/201705-02 · vendor-advisory, x_refsource_GENTOO, x_transferred
- securitytracker.com /id/1038317 · vdb-entry, x_refsource_SECTRACK, x_transferred
- chromereleases.googleblog.com /2017/04/stable-channel-update-for-desktop.html · x_refsource_MISC, x_transferred
- securityfocus.com /bid/97939 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2017-5066
- NVD: CVE-2017-5066
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