SB2022111181 - openEuler update for hadoop

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Security features bypass (CVE-ID: CVE-2022-26612)

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to missing symbolic links checks when extracting files from TAR archives on Windows. A remote attacker can trick the victim to open a specially crafted archive and overwrite files on the system.

2) Heap-based buffer overflow (CVE-ID: CVE-2021-37404)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when opening a file path within the libhdfs native code. A remote attacker can pass specially crafted input to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

3) OS Command Injection (CVE-ID: CVE-2022-25168)

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation within the FileUtil.unTar(File, File) API. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation

Install update from vendor's website.

References

• https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2092