CVE-2018-20330
UnknownEPSS 2.01%
Last modified
CVE-2018-20330 is a vulnerability of currently unknown severity. The tjLoadImage function in libjpeg-turbo 2.0.1 has an integer overflow with a resultant heap-based buffer overflow via a BMP image because multiplication of pitch and height is mishandled, as demonstrated by tjbench.. EPSS estimates a 2.01% chance of exploitation in the next 30 days.
Description
The tjLoadImage function in libjpeg-turbo 2.0.1 has an integer overflow with a resultant heap-based buffer overflow via a BMP image because multiplication of pitch and height is mishandled, as demonstrated by tjbench.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libjpeg-Turbo | Libjpeg-Turbo | 2.0.1 |
References
- https://github.com/libjpeg-turbo/libjpeg-turbo/issues/304Patch, Third Party Advisory
- https://github.com/libjpeg-turbo/libjpeg-turbo/issues/304Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-20330?
The tjLoadImage function in libjpeg-turbo 2.0.1 has an integer overflow with a resultant heap-based buffer overflow via a BMP image because multiplication of pitch and height is mishandled, as demonstrated by tjbench.
How severe is CVE-2018-20330?
Severity scoring for CVE-2018-20330 is pending analysis. The EPSS model estimates a 2.01% probability of exploitation in the next 30 days.
How do I fix CVE-2018-20330?
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-2018-20330?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST