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Huawei EulerOS: CVE-2021-29923: golang security update

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Huawei EulerOS: CVE-2021-29923: golang security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
08/07/2021
Created
11/13/2021
Added
11/12/2021
Modified
11/12/2021

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)

  • huawei-euleros-2_0_sp5-upgrade-golang
  • huawei-euleros-2_0_sp5-upgrade-golang-bin
  • huawei-euleros-2_0_sp5-upgrade-golang-src

References

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