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Test ID:1.3.6.1.4.1.25623.1.1.10.2022.0167
Category:Mageia Linux Local Security Checks
Title:Mageia: Security Advisory (MGASA-2022-0167)
Summary:The remote host is missing an update for the 'python-rencode' package(s) announced via the MGASA-2022-0167 advisory.
Description:Summary:
The remote host is missing an update for the 'python-rencode' package(s) announced via the MGASA-2022-0167 advisory.

Vulnerability Insight:
The rencode package through 1.0.6 for Python allows an infinite loop in
typecode decoding (such as via ,\x2f\x7f), enabling a remote attack that
consumes CPU and memory. (CVE-2021-40839)

Affected Software/OS:
'python-rencode' package(s) on Mageia 8.

Solution:
Please install the updated package(s).

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2021-40839
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BMVQRPDVSVZNGGX57CFKCYT3DEYO4QB6/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MCLETLGVM5DBX6QNHQFW6TWGO5T3DENY/
https://github.com/aresch/rencode/commit/572ff74586d9b1daab904c6f7f7009ce0143bb75
https://github.com/aresch/rencode/pull/29
https://pypi.org/project/rencode/#history
https://seclists.org/fulldisclosure/2021/Sep/16
CopyrightCopyright (C) 2022 Greenbone AG

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