CVE-2023-43641
8.8 · HIGHOverview
CVE-2023-43641 is a high-severity vulnerability affecting lipnitsk libcue. It was published on October 9, 2023 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
libcue provides an API for parsing and extracting data from CUE sheets. Versions 2.2.1 and prior are vulnerable to out-of-bounds array access. A user of the GNOME desktop environment can be exploited by downloading a cue sheet from a malicious webpage. Because the file is saved to `~/Downloads`, it is then automatically scanned by tracker-miners. And because it has a .cue filename extension, tracker-miners use libcue to parse the file. The file exploits the vulnerability in libcue to gain code execution. This issue is patched in version 2.3.0.
Remediation
Check the references section for vendor advisories and patches from lipnitsk. Update libcue to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| lipnitsk | libcue | >= 0, < 2.3.0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-43641?
CVE-2023-43641 is a high-severity vulnerability affecting lipnitsk libcue. It was published on October 9, 2023 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2023-43641?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-43641?
Check the references section for vendor advisories and patches from lipnitsk. Update libcue to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-43641?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-43641 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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