HIGH
chromium-browser: type confusion in v8
Published Nov 14, 2018
8.8
HIGHCVSS 3.0
EPSS 6.89%
Description
Type Confusion in the implementation of __defineGetter__ in V8 in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<65.0.3325.146
- Version
Configuration 2
OR
- 6.0
- 6.0
- 6.0
Configuration 3
- 9.0
No data.
Red Hat Enterprise Linux 6 Supplementary
chromium-browser-0:65.0.3325.146-2.el6_9
Fixed · RHSA-2018:0484
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 Supplementary | chromium-browser-0:65.0.3325.146-2.el6_9 | Fixed | RHSA-2018:0484 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
8.8 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.89% 0.06892
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.06892
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (26 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.89% (0.06892) | 93.87th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.89% (0.06892) | 93.22th | v5 (v2026.06.15) |
| Nov 21, 2025 | 21.04% (0.21037) | 95.42th | v4 (v2025.03.14) |
| Nov 18, 2025 | 31.32% (0.31320) | 96.53th | v4 (v2025.03.14) |
| Aug 30, 2025 | 21.65% (0.21649) | 95.52th | v4 (v2025.03.14) |
| Mar 30, 2025 | 22.95% (0.22949) | 95.42th | v4 (v2025.03.14) |
| Mar 29, 2025 | 29.49% (0.29490) | 94.65th | v4 (v2025.03.14) |
| Mar 17, 2025 | 22.95% (0.22949) | 95.45th | v4 (v2025.03.14) |
| Dec 12, 2024 | 53.41% (0.53410) | 97.73th | v3 (v2023.03.01) |
| Aug 29, 2024 | 53.41% (0.53410) | 97.67th | v3 (v2023.03.01) |
| Jul 3, 2024 | 60.78% (0.60779) | 97.82th | v3 (v2023.03.01) |
| Nov 8, 2023 | 58.44% (0.58440) | 97.40th | v3 (v2023.03.01) |
| Oct 24, 2023 | 94.72% (0.94717) | 99.00th | v3 (v2023.03.01) |
| Oct 6, 2023 | 95.03% (0.95025) | 99.05th | v3 (v2023.03.01) |
| Sep 4, 2023 | 95.57% (0.95569) | 99.14th | v3 (v2023.03.01) |
| Jul 12, 2023 | 95.67% (0.95674) | 99.12th | v3 (v2023.03.01) |
| Jul 8, 2023 | 95.70% (0.95696) | 99.12th | v3 (v2023.03.01) |
| Mar 10, 2023 | 95.50% (0.95502) | 98.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 95.92% (0.95919) | 99.06th | v3 (v2023.03.01) |
| Mar 6, 2023 | 10.21% (0.10212) | 94.60th | v2 (v2022.01.01) |
| Apr 1, 2022 | 10.21% (0.10212) | 94.14th | v2 (v2022.01.01) |
| Feb 4, 2022 | 10.21% (0.10212) | 87.64th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.77% (0.03770) | 72.36th | v1 |
| Jan 6, 2022 | 3.77% (0.03770) | 72.11th | v1 |
| Sep 1, 2021 | 3.77% (0.03770) | 82.88th | v1 |
| Apr 14, 2021 | 3.77% (0.03770) | 0.00th | v1 |
Weaknesses (1)
References (11)
- http://www.securityfocus.com/bid/103297 vdb-entryx_refsource_BID
- https://access.redhat.com/errata/RHSA-2018:0484 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2018-6064 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1552481 Issue Tracking
- https://chromereleases.googleblog.com/2018/03/stable-channel-update-for-desktop.html x_refsource_CONFIRM
- https://crbug.com/798644 x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2018-6064
- https://www.cve.org/CVERecord?id=CVE-2018-6064
- https://www.debian.org/security/2018/dsa-4182 vendor-advisoryx_refsource_DEBIAN
- https://www.exploit-db.com/exploits/44394/ exploitx_refsource_EXPLOIT-DB
- https://www.zerodayinitiative.com/advisories/ZDI-19-368/ x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/103297 | vdb-entryx_refsource_BID | |
| https://access.redhat.com/errata/RHSA-2018:0484 | vendor-advisoryx_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2018-6064 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1552481 | Issue Tracking | |
| https://chromereleases.googleblog.com/2018/03/stable-channel-update-for-desktop.html | x_refsource_CONFIRM | |
| https://crbug.com/798644 | x_refsource_MISC | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-6064 | ||
| https://www.cve.org/CVERecord?id=CVE-2018-6064 | ||
| https://www.debian.org/security/2018/dsa-4182 | vendor-advisoryx_refsource_DEBIAN | |
| https://www.exploit-db.com/exploits/44394/ | exploitx_refsource_EXPLOIT-DB | |
| https://www.zerodayinitiative.com/advisories/ZDI-19-368/ | x_refsource_MISC |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Chrome
Published Nov 14, 2018
Updated Aug 5, 2024
Reserved Jan 23, 2018
Link CVE-2018-6064
CISA Vulnrichment
Updated n/a