https://seclists.org/oss-sec/2023/q3/267: CVE-2023-5217: Heap buffer overflow in vp8 encoding in libvpx
Published Sep 30, 2023
·Updated
Affected Software
1 affected component
WebM Project libvpx<1.13.1
Frequently Asked Questions
1
What is the severity of CVE-2023-5217?
CVE-2023-5217 has been classified as a high severity vulnerability due to its potential exploitation leading to arbitrary code execution.
2
How do I fix CVE-2023-5217?
To fix CVE-2023-5217, upgrade to libvpx version 1.13.1 or later as it addresses this heap buffer overflow vulnerability.
3
What systems are affected by CVE-2023-5217?
CVE-2023-5217 affects all applications utilizing the vulnerable versions of the WebM Project's libvpx library.
4
What kind of attack can exploit CVE-2023-5217?
CVE-2023-5217 can be exploited through crafted VP8 video data which may lead to remote code execution.
5
Is there a public exploit available for CVE-2023-5217?
As of now, there are no public exploits reported for CVE-2023-5217, but it is advised to patch the vulnerability to mitigate risks.