HIGH
webkitgtk: type confusion may lead to arbitrary code execution
Published Oct 16, 2020
8.8
HIGHCVSS 3.1
EPSS 1.69%
Description
A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<Safari 14.0
- Version
Configuration 2
- ≤ 2.30.3
Configuration 3
- 10.0
No data.
Red Hat Enterprise Linux 7 Extended Lifecycle Support
webkitgtk4-0:2.48.3-2.el7_9
Fixed · RHSA-2025:10364
Red Hat Enterprise Linux 8
webkit2gtk3-0:2.30.4-1.el8
Fixed · RHSA-2021:1586
Red Hat Enterprise Linux 6
webkitgtk
Out of support scope
Red Hat Enterprise Linux 7
webkitgtk3
Out of support scope
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 Extended Lifecycle Support | webkitgtk4-0:2.48.3-2.el7_9 | Fixed | RHSA-2025:10364 |
| Red Hat Enterprise Linux 8 | webkit2gtk3-0:2.30.4-1.el8 | Fixed | RHSA-2021:1586 |
| Red Hat Enterprise Linux 6 | webkitgtk | Out of support scope | n/a |
| Red Hat Enterprise Linux 7 | webkitgtk3 | Out of support scope | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (9)
- http://seclists.org/fulldisclosure/2020/Nov/18 mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2020/11/23/3 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2020-9948 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1901214 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2020-9948
- https://security.gentoo.org/glsa/202012-10 vendor-advisoryx_refsource_GENTOOThird Party Advisory
- https://support.apple.com/HT211845 x_refsource_MISCRelease NotesVendor Advisory
- https://www.cve.org/CVERecord?id=CVE-2020-9948
- https://www.debian.org/security/2020/dsa-4797 vendor-advisoryx_refsource_DEBIANThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/fulldisclosure/2020/Nov/18 | mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2020/11/23/3 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://access.redhat.com/security/cve/CVE-2020-9948 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1901214 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2020-9948 | ||
| https://security.gentoo.org/glsa/202012-10 | vendor-advisoryx_refsource_GENTOOThird Party Advisory | |
| https://support.apple.com/HT211845 | x_refsource_MISCRelease NotesVendor Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2020-9948 | ||
| https://www.debian.org/security/2020/dsa-4797 | vendor-advisoryx_refsource_DEBIANThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner apple
Published Oct 16, 2020
Updated Aug 4, 2024
Reserved Mar 2, 2020
Link CVE-2020-9948
CISA Vulnrichment
Updated n/a