CVE-2017-17127: Null Pointer Dereference
First published: Mon Dec 04 2017(Updated: )
The vc1_decode_frame function in libavcodec/vc1dec.c in Libav 12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| libavutil | =12.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-17127?
CVE-2017-17127 has a severity classification that indicates it can lead to denial of service due to a NULL pointer dereference.
How do I fix CVE-2017-17127?
To fix CVE-2017-17127, you should upgrade to a patched version of Libav that resolves the vulnerability.
What type of vulnerability is CVE-2017-17127?
CVE-2017-17127 is a denial of service vulnerability present in the vc1_decode_frame function of Libav.
Who is affected by CVE-2017-17127?
Users of Libav version 12.2 are affected by CVE-2017-17127.
Can CVE-2017-17127 be exploited remotely?
Yes, CVE-2017-17127 can be exploited remotely through crafted files that trigger the vulnerability.
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