RHLW-2026-f33a833f49f3fd86

Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-f33a833f49f3fd86.json
Import Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-f33a833f49f3fd86.json
JSON Data
https://api.test.osv.dev/v1/vulns/RHLW-2026-f33a833f49f3fd86
Upstream
CVE (2)
GHSA (2)
Published
2026-10-08T19:45:23Z
Modified
2026-10-20T23:13:16Z
Severity
  • 4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
Lightwell Security Advisory: commons-io 2.2.0.rhlw-00004
Details

Red Hat Lightwell has released commons-io:commons-io 2.2.0.rhlw-00004 with backported fixes for CVE-2021-29425 and CVE-2024-47554.

CVE-2021-29425: In Apache Commons IO before 2.7, When invoking the method FileNameUtils.normalize with an improper input string, like "//../foo", or "\..\foo", the result would be the same value, thus possibly providing access to files in the parent directory, but not further above (thus "limited" path traversal), if the calling code would use the result to construct a path value.

CVE-2024-47554: Apache Commons IO: Possible denial of service attack on untrusted input to XmlStreamReader

This patched artifact is a drop-in replacement for commons-io:commons-io 2.2.0 from Maven Central.

References
Credits
    • Red Hat Lightwell - REMEDIATION_DEVELOPER

Affected packages