CVE-2020-0603: Out-of-bounds Write

January 14, 2020 (updated July 21, 2021)

A remote code execution vulnerability exists in ASP.NET Core software when the software fails to handle objects in memory.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka ‘ASP.NET Core Remote Code Execution Vulnerability’.

References

access.redhat.com/errata/RHSA-2020:0130
access.redhat.com/errata/RHSA-2020:0134
github.com/aspnet/Announcements/issues/403
nvd.nist.gov/vuln/detail/CVE-2020-0603
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0603

Detect and mitigate CVE-2020-0603 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →