MEDIUM
WebKit: Use-after-free vulnerability related to handling of mouse dragging events.
Published Dec 7, 2010
4.3
MEDIUMCVSS 2.0
EPSS 1.36%
Description
Use-after-free vulnerability in Google Chrome before 8.0.552.215 allows remote attackers to cause a denial of service via vectors related to the handling of mouse dragging events.
Affected products
No data.
Configuration 2
OR
- 6.0
- 7.0
No data.
Red Hat Enterprise Linux 6
webkitgtk
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | webkitgtk | Will not fix | n/a |
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.
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
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.
1.36% 0.01356
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01356
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 1, 2026 | 1.36% (0.01356) | 70.63th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.36% (0.01356) | 67.91th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.58% (0.01582) | 79.88th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.03% (0.04032) | 80.50th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.58% (0.01582) | 80.32th | v4 (v2025.03.14) |
| Dec 17, 2024 | 3.65% (0.03646) | 91.58th | v3 (v2023.03.01) |
| Jun 17, 2024 | 2.26% (0.02256) | 89.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.84% (0.02842) | 89.11th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (10)
- http://code.google.com/p/chromium/issues/detail?id=63051 x_refsource_CONFIRMExploitVendor Advisory
- http://googlechromereleases.blogspot.com/2010/12/stable-beta-channel-updates.html x_refsource_CONFIRMVendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- http://secunia.com/advisories/42472 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://www.debian.org/security/2011/dsa-2188 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2010-4493 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=676202 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2010-4493
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12129 vdb-entrysignaturex_refsource_OVALThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2010-4493
| Link | Providers | Tags |
|---|---|---|
| http://code.google.com/p/chromium/issues/detail?id=63051 | x_refsource_CONFIRMExploitVendor Advisory | |
| http://googlechromereleases.blogspot.com/2010/12/stable-beta-channel-updates.html | x_refsource_CONFIRMVendor Advisory | |
| http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html | vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory | |
| http://secunia.com/advisories/42472 | third-party-advisoryx_refsource_SECUNIAThird Party Advisory | |
| http://www.debian.org/security/2011/dsa-2188 | vendor-advisoryx_refsource_DEBIANThird Party Advisory | |
| https://access.redhat.com/security/cve/CVE-2010-4493 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=676202 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2010-4493 | ||
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12129 | vdb-entrysignaturex_refsource_OVALThird Party Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2010-4493 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 7, 2010
Updated Aug 7, 2024
Reserved Dec 7, 2010
Link CVE-2010-4493
CISA Vulnrichment
Updated n/a