Vulnerability Description
In RELIC before 2021-04-03, there is a buffer overflow in PKCS#1 v1.5 signature verification because garbage bytes can be present.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Relic Project | Relic | < 2021-04-03 |
Related Weaknesses (CWE)
References
- https://github.com/relic-toolkit/relic/ProductThird Party Advisory
- https://github.com/relic-toolkit/relic/commit/76c9a1fdf19d9e92e566a77376673e522aPatchThird Party Advisory
- https://github.com/relic-toolkit/relic/issues/155ExploitPatchThird Party Advisory
- https://github.com/relic-toolkit/relic/tree/32eb4c257fc80328061d66639b1cdb35dbedThird Party Advisory
- https://github.com/relic-toolkit/relic/ProductThird Party Advisory
- https://github.com/relic-toolkit/relic/commit/76c9a1fdf19d9e92e566a77376673e522aPatchThird Party Advisory
- https://github.com/relic-toolkit/relic/issues/155ExploitPatchThird Party Advisory
- https://github.com/relic-toolkit/relic/tree/32eb4c257fc80328061d66639b1cdb35dbedThird Party Advisory
FAQ
What is CVE-2020-36316?
CVE-2020-36316 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In RELIC before 2021-04-03, there is a buffer overflow in PKCS#1 v1.5 signature verification because garbage bytes can be present.
How severe is CVE-2020-36316?
CVE-2020-36316 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-36316?
Check the references section above for vendor advisories and patch information. Affected products include: Relic Project Relic.