Integer overflow in VideoLAN dav1d
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 1.8%
exploitation probability
1.8%top 23% of all CVEs
observed exploitation
nono source reports it
An integer overflow in dav1d AV1 decoder that can occur when decoding videos with large frame size. This can lead to memory corruption within the AV1 decoder. We recommend upgrading past version 1.4.0 of dav1d.
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L
Affected products
VideoLAN · dav1dReferences
https://code.videolan.org/videolan/dav1d/-/blob/master/NEWShttps://code.videolan.org/videolan/dav1d/-/releases/1.4.0http://seclists.org/fulldisclosure/2024/Mar/36http://seclists.org/fulldisclosure/2024/Mar/37http://seclists.org/fulldisclosure/2024/Mar/38http://seclists.org/fulldisclosure/2024/Mar/39http://seclists.org/fulldisclosure/2024/Mar/40http://seclists.org/fulldisclosure/2024/Mar/41https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5EPMUNDMEBGESOJ2ZNCWYEAYOOEKNWOO/https://support.apple.com/kb/HT214093https://support.apple.com/kb/HT214094https://support.apple.com/kb/HT214095