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Alpine Linux: CVE-2021-29923: Vulnerability in Multiple Components

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Alpine Linux: CVE-2021-29923: Vulnerability in Multiple Components

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
08/07/2021
Created
08/23/2024
Added
08/22/2024
Modified
08/23/2024

Description

Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR.

Solution(s)

  • alpine-linux-upgrade-go

References

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