HIGH
An Integer Overflow exists in WebKit in Google Chrome before Blink M11 in the macOS WebCore::GraphicsContext::fillRect function
Published Nov 6, 2019
7.5
HIGHCVSS 3.1
EPSS 0.86%
Description
An Integer Overflow exists in WebKit in Google Chrome before Blink M11 in the macOS WebCore::GraphicsContext::fillRect function.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
7.5 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.86% 0.00864
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00864
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.86% (0.00864) | 57.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.86% (0.00864) | 53.70th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.29% (0.00287) | 50.12th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.15% (0.00155) | 53.24th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.14% (0.00135) | 49.13th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00135) | 47.11th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://trac.webkit.org/changeset/80579 x_refsource_MISCMailing ListPatchVendor Advisory
- http://trac.webkit.org/changeset/81431 x_refsource_MISCMailing ListPatchVendor Advisory
- https://bugs.chromium.org/p/chromium/issues/detail?id=75155 x_refsource_MISCExploitMailing ListVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://trac.webkit.org/changeset/80579 | x_refsource_MISCMailing ListPatchVendor Advisory | |
| http://trac.webkit.org/changeset/81431 | x_refsource_MISCMailing ListPatchVendor Advisory | |
| https://bugs.chromium.org/p/chromium/issues/detail?id=75155 | x_refsource_MISCExploitMailing ListVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 6, 2019
Updated Aug 6, 2024
Reserved Mar 6, 2011
Link CVE-2011-1298
CISA Vulnrichment
Updated n/a