Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-3800: A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned by privileged users to unprivileged ones under the right condition.
Fixed packages 7
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | glib2 | 0:2.56.1-9.amzn2.0.5 |
| Amazon Linux · 2 | glib2-debuginfo | 0:2.56.1-9.amzn2.0.5 |
| Amazon Linux · 2 | glib2-devel | 0:2.56.1-9.amzn2.0.5 |
| Amazon Linux · 2 | glib2-doc | 0:2.56.1-9.amzn2.0.5 |
| Amazon Linux · 2 | glib2-fam | 0:2.56.1-9.amzn2.0.5 |
| Amazon Linux · 2 | glib2-static | 0:2.56.1-9.amzn2.0.5 |
| Amazon Linux · 2 | glib2-tests | 0:2.56.1-9.amzn2.0.5 |
Vulnerabilities 1
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Unscored —
A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned b…
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2021-3800.html