Improper Cross-boundary Removal of Sensitive Data Affecting subversion-debugsource package, versions <0:1.14.2-5.amzn2022.0.1


Severity

Recommended
high

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.39% (74th percentile)

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  • Snyk IDSNYK-AMZN2022-SUBVERSIONDEBUGSOURCE-3043449
  • published14 Oct 2022
  • disclosed12 Apr 2022

Introduced: 12 Apr 2022

CVE-2021-28544  (opens in a new tab)
CWE-212  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2022 subversion-debugsource to version 0:1.14.2-5.amzn2022.0.1 or higher.
This issue was patched in ALAS2022-2022-149.

NVD Description

Note: Versions mentioned in the description apply only to the upstream subversion-debugsource package and not the subversion-debugsource package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2022 relevant fixed versions and status.

Apache Subversion SVN authz protected copyfrom paths regression Subversion servers reveal 'copyfrom' paths that should be hidden according to configured path-based authorization (authz) rules. When a node has been copied from a protected location, users with access to the copy can see the 'copyfrom' path of the original. This also reveals the fact that the node was copied. Only the 'copyfrom' path is revealed; not its contents. Both httpd and svnserve servers are vulnerable.

CVSS Base Scores

version 3.1