CVE-2015-8218: Input Validation
First published: Tue Nov 17 2015(Updated: )
The decode_uncompressed function in libavcodec/faxcompr.c in FFmpeg before 2.8.2 does not validate uncompressed runs, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted CCITT FAX data.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FFmpeg | <=2.8.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2015-8218?
CVE-2015-8218 has a severity level that can lead to denial of service due to out-of-bounds array access.
How do I fix CVE-2015-8218?
To fix CVE-2015-8218, update FFmpeg to version 2.8.2 or later.
Which versions of FFmpeg are affected by CVE-2015-8218?
CVE-2015-8218 affects FFmpeg versions prior to 2.8.2, including 2.8.1 and earlier.
What impact can CVE-2015-8218 have on systems?
CVE-2015-8218 can allow remote attackers to cause a denial of service through crafted CCITT FAX data.
What component of FFmpeg is vulnerable in CVE-2015-8218?
The vulnerability in CVE-2015-8218 resides in the decode_uncompressed function in libavcodec/faxcompr.c.
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