Use after free in Webstore API in Google Chrome prior to 98.0.4758.102 allowed an attacker who convinced a user to install a malicious extension and convinced a user to enage in specific user interaction to potentially exploit heap corruption via a crafted HTML page
Published Apr 4, 2022
8.8
HIGHCVSS 3.1
EPSS 0.58%
Description
Use after free in Webstore API in Google Chrome prior to 98.0.4758.102 allowed an attacker who convinced a user to install a malicious extension and convinced a user to enage in specific user interaction to potentially exploit heap corruption via a crafted HTML page.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<98.0.4758.102
- Version
No data.
No Red Hat product state for this CVE.
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:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:P/I:P/A:P
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 3, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.58% (0.00578) | 45.65th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.56% (0.00561) | 42.00th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.13% (0.00128) | 29.64th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00102) | 43.50th | v3 (v2023.03.01) |
| Jul 8, 2024 | 0.10% (0.00102) | 42.21th | v3 (v2023.03.01) |
| Sep 15, 2023 | 0.14% (0.00141) | 49.35th | v3 (v2023.03.01) |
| May 7, 2023 | 0.10% (0.00097) | 39.23th | v3 (v2023.03.01) |
| Apr 11, 2023 | 0.09% (0.00086) | 34.96th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00073) | 29.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 15, 2022 | 0.89% (0.00885) | 26.28th | v2 (v2022.01.01) |
| Apr 5, 2022 | 0.89% (0.00885) | 24.28th | v2 (v2022.01.01) |
References (2)
- https://chromereleases.googleblog.com/2022/02/stable-channel-update-for-desktop_14.html x_refsource_MISCRelease NotesVendor Advisory
- https://crbug.com/1286940 x_refsource_MISCIssue TrackingPermissions RequiredVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://chromereleases.googleblog.com/2022/02/stable-channel-update-for-desktop_14.html | x_refsource_MISCRelease NotesVendor Advisory | |
| https://crbug.com/1286940 | x_refsource_MISCIssue TrackingPermissions RequiredVendor Advisory |
Change history (0)
No recorded changes yet.