vulnerability
Amazon Linux AMI 2: CVE-2021-29425: Security patch for apache-commons-io (ALAS-2023-2059)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:P/A:N) | Apr 13, 2021 | Jun 6, 2023 | Jun 6, 2023 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Apr 13, 2021
Added
Jun 6, 2023
Modified
Jun 6, 2023
Description
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.
Solutions
amazon-linux-ami-2-upgrade-apache-commons-ioamazon-linux-ami-2-upgrade-apache-commons-io-javadoc
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