SB2023122168 - Anolis OS update for python38:3.8 module

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Path traversal (CVE-ID: CVE-2007-4559)

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

The vulnerability exists due to improper validation of filenames in the tarfile module in Python. A remote attacker can create a specially crafted archive with symbolic links inside or filenames that contain directory traversal characters (e.g. "..") and overwrite arbitrary files on the system.

2) Path traversal (CVE-ID: CVE-2001-1267)

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can trick the victim to open a specially crafted archive and overwrite arbitrary files on the system.

3) Information disclosure (CVE-ID: CVE-2023-32681)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to requests has been leaking Proxy-Authorization headers to destination servers when redirected to an HTTPS endpoint. A remote attacker can gain unauthorized access to sensitive information on the system.

Remediation

Install update from vendor's website.

References

• https://anas.openanolis.cn/errata/detail/ANSA-2023:0938