CVE-2023-1530: Use after free in PDF
First published: Mon Feb 27 2023(Updated: )
<p>This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see <a href="https://chromereleases.googleblog.com/2023">Google Chrome Releases</a> for more information.</p>
Credit: chrome-cve-admin@google.com The UK's National Cyber Security Centre (NCSC)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Edge | ||
| Microsoft Edge Beta | <111.0.1661.54 | |
| Google Chrome (Trace Event) | <111.0.5563.110 | 111.0.5563.110 |
| Google Chrome (Trace Event) | <111.0.5563.110 | |
| Fedora | =36 | |
| Fedora | =37 | |
| Fedora | =38 |
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Reference Links
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-1530 (Advisory)
- https://chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop_21.html (Advisory)
- https://crbug.com/1419831
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FG3CRADL7IL5IHK4NCHG4LAYLKHFXETX/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HO3QZY4UQFP4XNF43ILMVVOABMB7KAQ5/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NGWWGQULJ7QRNP4GY57HE7OO7VMRWMPN/
- https://security.gentoo.org/glsa/202309-17
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2023-1530?
CVE-2023-1530 has been reported to involve a use-after-free vulnerability which can lead to potential exploitation.
How do I fix CVE-2023-1530?
To mitigate CVE-2023-1530, update Microsoft Edge or Google Chrome to version 111.0.5563.110 or later.
Which software versions are affected by CVE-2023-1530?
CVE-2023-1530 affects Microsoft Edge versions up to 111.0.1661.54 and Google Chrome versions up to 111.0.5563.110.
Is CVE-2023-1530 exploitative?
Yes, CVE-2023-1530 can potentially be exploited, highlighting the importance of applying updates promptly.
Who reported CVE-2023-1530?
CVE-2023-1530 was assigned by the Chrome security team.
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