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Alpine Linux: CVE-2020-35766: Link Following

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Alpine Linux: CVE-2020-35766: Link Following

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/28/2020
Created
08/23/2024
Added
08/22/2024
Modified
08/23/2024

Description

The test suite in libopendkim in OpenDKIM through 2.10.3 allows local users to gain privileges via a symlink attack against the /tmp/testkeys file (related to t-testdata.h, t-setup.c, and t-cleanup.c). NOTE: this is applicable to persons who choose to engage in the "A number of self-test programs are included here for unit-testing the library" situation.

Solution(s)

  • alpine-linux-upgrade-opendkim

References

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