CVE-2017-9987: Buffer Overflow
First published: Wed Jun 28 2017(Updated: )
There is a heap-based buffer overflow in the function hpel_motion in mpegvideo_motion.c in libav 12.1. A crafted input can lead to a remote denial of service attack.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| libavutil | =12.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-9987?
CVE-2017-9987 is rated as a high severity vulnerability due to its potential to cause remote denial of service.
How do I fix CVE-2017-9987?
To fix CVE-2017-9987, upgrade to a version of Libav that is higher than 12.1 where the vulnerability is patched.
What causes the vulnerability identified as CVE-2017-9987?
CVE-2017-9987 is caused by a heap-based buffer overflow in the hpel_motion function of the Libav library.
Can CVE-2017-9987 be exploited remotely?
Yes, CVE-2017-9987 can be exploited remotely through crafted input that triggers the buffer overflow.
Which software versions are affected by CVE-2017-9987?
CVE-2017-9987 affects Libav version 12.1.
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