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Alpine Linux: CVE-2023-26053: Inclusion of Functionality from Untrusted Control Sphere

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Alpine Linux: CVE-2023-26053: Inclusion of Functionality from Untrusted Control Sphere

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
03/02/2023
Created
08/23/2024
Added
08/22/2024
Modified
10/02/2024

Description

Gradle is a build tool with a focus on build automation and support for multi-language development. This is a collision attack on long IDs (64bits) for PGP keys. Users of dependency verification in Gradle are vulnerable if they use long IDs for PGP keys in a `trusted-key` or `pgp` element in their dependency verification metadata file. The fix is to fail dependency verification if anything but a fingerprint is used in a trust element in dependency verification metadata. The problem is fixed in Gradle 8.0 and above. The problem is also patched in Gradle 6.9.4 and 7.6.1. As a workaround, use only full fingerprint IDs for `trusted-key` or `pgp` element in the metadata is a protection against this issue.

Solution(s)

  • alpine-linux-upgrade-gradle

References

  • https://attackerkb.com/topics/cve-2023-26053
  • CVE - 2023-26053
  • https://security.alpinelinux.org/vuln/CVE-2023-26053
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