Bug 2174854 (CVE-2023-26053) - CVE-2023-26053 gradle: usage of long IDs for PGP keys is unsafe and is subject to collision attacks
Summary: CVE-2023-26053 gradle: usage of long IDs for PGP keys is unsafe and is subjec...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2023-26053
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2174844
TreeView+ depends on / blocked
 
Reported: 2023-03-02 14:03 UTC by Borja Tarraso
Modified: 2023-11-14 17:26 UTC (History)
23 users (show)

Fixed In Version: gradle 6.9.4, gradle 7.6.1, gradle 8.0
Doc Type: ---
Doc Text:
A flaw was found in Gradle when verifying long IDs of 64 bits for PGP keys in the trusted key or PGP element. This flaw allows an attacker to exploit this issue and collision the dependency verification.
Clone Of:
Environment:
Last Closed: 2023-06-29 15:52:19 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2023:3809 0 None None None 2023-06-29 11:09:53 UTC

Description Borja Tarraso 2023-03-02 14:03:11 UTC 
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.

Grandle between 6.2 to 7.6 are impacted by this issue.
Comment 1 Chess Hazlett 2023-03-09 22:30:02 UTC 
quarkus looks to rebundle gradle in its launcher; amq-st ships a wrapper but not the actual code
Comment 4 errata-xmlrpc 2023-06-29 11:09:50 UTC 
This issue has been addressed in the following products:

  Red Hat build of Quarkus 2.13.8

Via RHSA-2023:3809 https://access.redhat.com/errata/RHSA-2023:3809
Comment 5 Product Security DevOps Team 2023-06-29 15:52:16 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2023-26053
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