chromium-browser: incorrect signature handing in networking
Published Oct 27, 2017
6.5
MEDIUMCVSS 3.1
EPSS 0.73%
Description
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.
Affected products
No data.
Configuration 1
Configuration 2
Configuration 3
- 6.0
- 6.0
- 6.0
No data.
Red Hat Enterprise Linux 6 Supplementary
chromium-browser-0:58.0.3029.81-1.el6_9
Fixed · RHSA-2017:1124
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 Supplementary | chromium-browser-0:58.0.3029.81-1.el6_9 | Fixed | RHSA-2017:1124 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
AV:N/AC:M/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.73% (0.00729) | 52.53th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.73% (0.00729) | 49.23th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.18% (0.00183) | 37.79th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.63% (0.00628) | 79.22th | v3 (v2023.03.01) |
| Apr 4, 2024 | 0.63% (0.00628) | 78.63th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.63% (0.00628) | 76.62th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.28% (0.00276) | 64.15th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.34% (0.00340) | 66.82th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.26% (0.01259) | 30.64th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.26% (0.01259) | 0.00th | v1 |
References (10)
- http://www.securityfocus.com/bid/97939 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1038317 vdb-entryx_refsource_SECTRACK
- https://access.redhat.com/errata/RHSA-2017:1124 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2017-5066 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1443848 Issue Tracking
- https://chromereleases.googleblog.com/2017/04/stable-channel-update-for-desktop.html x_refsource_MISC
- https://crbug.com/690821 x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2017-5066
- https://security.gentoo.org/glsa/201705-02 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2017-5066
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/97939 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1038317 | vdb-entryx_refsource_SECTRACK | |
| https://access.redhat.com/errata/RHSA-2017:1124 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2017-5066 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1443848 | Issue Tracking | |
| https://chromereleases.googleblog.com/2017/04/stable-channel-update-for-desktop.html | x_refsource_MISC | |
| https://crbug.com/690821 | x_refsource_MISC | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-5066 | ||
| https://security.gentoo.org/glsa/201705-02 | vendor-advisoryx_refsource_GENTOO | |
| https://www.cve.org/CVERecord?id=CVE-2017-5066 |
Change history (0)
No recorded changes yet.