Vulnerability identifier: #VU92211
Vulnerability risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-190
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
FFmpeg
Universal components / Libraries /
Libraries used by multiple products
Vendor:
Description
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to integer overflow in the avcodec/osq module. A remote attacker can pass specially crafted data to the application, trigger integer overflow and perform a denial of service attack on the target system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
External links
http://github.com/FFmpeg/FFmpeg/commit/87b8c1081959e45ffdcbabb3d53ac9882ef2b5ce
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.