CVE-2019-3574
UnknownEPSS 1.20%
Last modified
CVE-2019-3574 is a vulnerability of currently unknown severity. In libsixel v1.8.2, there is a heap-based buffer over-read in the function load_jpeg() in the file loader.c, as demonstrated by img2sixel.. EPSS estimates a 1.20% chance of exploitation in the next 30 days.
Description
In libsixel v1.8.2, there is a heap-based buffer over-read in the function load_jpeg() in the file loader.c, as demonstrated by img2sixel.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Saitoha | Libsixel | 1.8.2 |
References
- https://github.com/TeamSeri0us/pocs/tree/master/libsixelExploit, Third Party Advisory
- https://github.com/saitoha/libsixel/issues/83Exploit, Third Party Advisory
- https://github.com/TeamSeri0us/pocs/tree/master/libsixelExploit, Third Party Advisory
- https://github.com/saitoha/libsixel/issues/83Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-3574?
In libsixel v1.8.2, there is a heap-based buffer over-read in the function load_jpeg() in the file loader.c, as demonstrated by img2sixel.
How severe is CVE-2019-3574?
Severity scoring for CVE-2019-3574 is pending analysis. The EPSS model estimates a 1.20% probability of exploitation in the next 30 days.
How do I fix CVE-2019-3574?
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.
Are you affected by CVE-2019-3574?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST