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Description

In Eclipse JGit versions 7.2.0.202503040940-r and older, the ManifestParser class used by the repo command and the AmazonS3 class used to implement the experimental amazons3 git transport protocol allowing to store git pack files in an Amazon S3 bucket, are vulnerable to XML External Entity (XXE) attacks when parsing XML files. This vulnerability can lead to information disclosure, denial of service, and other security issues.

PUBLISHED Reserved 2025-05-19 | Published 2025-05-21 | Updated 2025-10-14 | Assigner eclipse




MEDIUM: 6.8CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/S:N/AU:Y/R:U/V:D/RE:L/U:Green

GENERAL.

Problem types

CWE-611 Improper Restriction of XML External Entity Reference

CWE-827 Improper Control of Document Type Definition

Product status

Default status
unaffected

7.2.0 (osgi) before 7.2.1.202505142326-r
affected

7.1.0 (osgi) before 7.1.1.202505221757-r
affected

7.0.0 (osgi) before 7.0.1.202505221510-r
affected

Any version before 5.13.4.202507202350-r
affected

6.0.0 (osgi) before 6.10.1.202505221210-r
affected

Default status
unaffected

7.2.0 (osgi) before 7.2.1.202505142326-r
affected

7.1.0 (osgi) before 7.1.1.202505221757-r
affected

7.0.0 (osgi) before 7.0.1.202505221510-r
affected

Any version before 5.13.4.202507202350-r
affected

6.0.0 (osgi) before 6.10.1.202505221210-r
affected

Credits

Simon Gerst (intrigus-lgtm) https://intrigus.org reporter

References

gitlab.eclipse.org/...ity/vulnerability-reports/-/issues/281 exploit

projects.eclipse.org/projects/technology.jgit/releases/7.2.1 release-notes

projects.eclipse.org/projects/technology.jgit/releases/7.1.1 release-notes

projects.eclipse.org/projects/technology.jgit/releases/7.0.1 release-notes

projects.eclipse.org/...ects/technology.jgit/releases/6.10.1 release-notes

gitlab.eclipse.org/...ity/vulnerability-reports/-/issues/281 issue-tracking

gitlab.eclipse.org/security/cve-assignement/-/issues/64 issue-tracking

projects.eclipse.org/...ects/technology.jgit/releases/5.13.4 release-notes

cve.org (CVE-2025-4949)

nvd.nist.gov (CVE-2025-4949)

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