Findings for Container Security, Low, [TheRedHatter/javagoof:Dockerfile]:Integer Underflow
Created by: armorcodegithubpreprod[bot]
Findings for Container Security, Low, [TheRedHatter/javagoof:Dockerfile]:Integer Underflow
Component Details
- Exploit Maturity: no-known-exploit
- Vulnerable Package: -
- Current Version: -
- Vulnerable Version(s): >*
- Vulnerable Path: >null
NVD Description
Note:
Versions mentioned in the description apply to the upstream glibc package.
An exploitable signed comparison vulnerability exists in the ARMv7 memcpy() implementation of GNU glibc 2.30.9000. Calling memcpy() (on ARMv7 targets that utilize the GNU glibc implementation) with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker underflows the 'num' parameter to memcpy(), this vulnerability could lead to undefined behavior such as writing to out-of-bounds memory and potentially remote code execution. Furthermore, this memcpy() implementation allows for program execution to continue in scenarios where a segmentation fault or crash should have occurred. The dangers occur in that subsequent execution and iterations of this code will be executed with this corrupted data.
References
Origin : null Type : null Image Id : null
Snyk Project Status: Active