CVE-2023-45510
CVE-2023-45510 is a high-severity vulnerability in Justdan96 Tsmuxer with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-762.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 1% (44th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-762
- Affected product: Justdan96 Tsmuxer
- Published:
- Last modified:
Description
tsMuxer version git-2539d07 was discovered to contain an alloc-dealloc-mismatch (operator new [] vs operator delete) error.
Frequently asked questions
- What is CVE-2023-45510?
- tsMuxer version git-2539d07 was discovered to contain an alloc-dealloc-mismatch (operator new [] vs operator delete) error.
- How severe is CVE-2023-45510?
- CVE-2023-45510 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-45510 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-45510?
- CVE-2023-45510 affects Justdan96 Tsmuxer. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-45510?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-45510 published?
- CVE-2023-45510 was published on 2023-10-12 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:justdan96:tsmuxer:nightly-2023-10-05-01-55-56:*:*:*:*:*:*:*
More vulnerabilities in Justdan96 Tsmuxer
- CVE-2024-49778 — High (CVSS 8.8): A heap-based buffer overflow in tsMuxer version nightly-2024-05-12-02-01-18 allows attackers to cause Denial of Service…
- CVE-2024-49777 — High (CVSS 8.8): A heap-based buffer overflow in tsMuxer version nightly-2024-03-14-01-51-12 allows attackers to cause Denial of Service…
- CVE-2024-41209 — High (CVSS 8.8): A heap-based buffer overflow in tsMuxer version nightly-2024-03-14-01-51-12 allows attackers to cause Denial of Service…
- CVE-2024-49776 — Medium (CVSS 6.5): A negative-size-param in tsMuxer version nightly-2024-04-05-01-53-02 allows attackers to cause Denial of Service (DoS)…
- CVE-2024-41217 — Medium (CVSS 6.5): A heap-based buffer overflow in tsMuxer version nightly-2024-05-10-02-00-45 allows attackers to cause Denial of Service…
- CVE-2024-41206 — Medium (CVSS 6.5): A stack-based buffer over-read in tsMuxer version nightly-2024-03-14-01-51-12 allows attackers to cause Information…
All CVEs affecting Justdan96 Tsmuxer →
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- CVE-2025-48755 — Low (CVSS 2.9): In the spiral-rs crate 0.2.0 for Rust, allocation can be attempted for a ZST (zero-sized type).
- CVE-2025-47737 — Low (CVSS 2.9): lib.rs in the trailer crate through 0.1.2 for Rust mishandles allocating with a size of zero.