CVE-2022-25308: Buffer Overflow
First published: Fri Jan 28 2022(Updated: )
A stack based buffer overflow was found in fribidi. References: <a href="https://github.com/fribidi/fribidi/issues/181">https://github.com/fribidi/fribidi/issues/181</a>
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU FriBidi | <1.0.12 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux | =9.0 |
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Reference Links
- https://access.redhat.com/security/cve/CVE-2022-25308
- https://bugzilla.redhat.com/show_bug.cgi?id=2047890
- https://github.com/fribidi/fribidi/issues/181
- https://github.com/fribidi/fribidi/pull/184
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2067039
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2067040
- https://access.redhat.com/errata/RHSA-2022:7514
- https://access.redhat.com/errata/RHSA-2022:8011
- https://access.redhat.com/security/cve/cve-2022-25308
Frequently Asked Questions
What is CVE-2022-25308?
CVE-2022-25308 is a stack-based buffer overflow vulnerability found in the Fribidi package.
What is the severity of CVE-2022-25308?
The severity of CVE-2022-25308 is high with a CVSS score of 7.8.
How does CVE-2022-25308 affect Fribidi?
CVE-2022-25308 allows an attacker to pass a specially crafted file to the Fribidi application, which can result in a possible memory leak or a denial of service.
Which software versions are affected by CVE-2022-25308?
GNU FriBidi version up to and excluding 1.0.12, Redhat Enterprise Linux 8.0, and Redhat Enterprise Linux 9.0 are affected by CVE-2022-25308.
How can I fix CVE-2022-25308?
Apply the latest patches or updates provided by the vendor.
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