CVE-2023-2203
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A flaw was found in the WebKitGTK package. An improper input validation issue may lead to a use-after-free vulnerability. This flaw allows attackers with network access to pass specially crafted web content files, causing a denial of service or arbitrary code execution. This CVE exists because of a CVE-2023-28205 security regression for the WebKitGTK package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux 9.2.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | WebKitGTK | Affects webkit2gtk3 v2.38.5-1.el8 and webkit2gtk3 v2.38.5-1.el9, Fixed in webkit2gtk3 v2.38.5-1.el8_8.3 and webkit2gtk3 v2.38.5-1.el9_2.1 | affected |
Weaknesses
- CWE-416: CWE-416 - Use After Free
ADP Enrichment
CVE Program Container
Additional References
- https://bugzilla.redhat.com/show_bug.cgi?id=2188543
- https://access.redhat.com/security/cve/CVE-2023-2203
- https://access.redhat.com/errata/RHSA-2023:3108
- https://access.redhat.com/errata/RHSA-2023:2653
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2188543
- https://access.redhat.com/security/cve/CVE-2023-2203
- https://access.redhat.com/errata/RHSA-2023:3108
- https://access.redhat.com/errata/RHSA-2023:2653
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