CVE-2025-61146
MEDIUMCVSS 4/10EPSS 0.12%
Last modified
CVE-2025-61146 is a medium-severity vulnerability rated 4/10 on the CVSS scale. saitoha libsixel until v1.8.7 was discovered to contain a memory leak via the component malloc_stub.c.. EPSS estimates a 0.12% chance of exploitation in the next 30 days.
Description
saitoha libsixel until v1.8.7 was discovered to contain a memory leak via the component malloc_stub.c.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Saitoha | Libsixel | < 1.8.7 |
References
- https://gist.github.com/optionGo/1100e5be05c5558501a95f5e99160584Third Party Advisory
- https://github.com/saitoha/libsixel/issues/207Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-61146?
saitoha libsixel until v1.8.7 was discovered to contain a memory leak via the component malloc_stub.c.
How severe is CVE-2025-61146?
CVE-2025-61146 has a CVSS score of 4/10 (MEDIUM severity). The EPSS model estimates a 0.12% probability of exploitation in the next 30 days.
How do I fix CVE-2025-61146?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2025-61146?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST