Search/CVE-2019-12730
● CVE — Critical

CVE-2019-12730

VendorffmpegProductffmpegDiscoveredJun 4, 2019UpdatedNov 21, 2024

aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x before 4.1.4 does not check for sscanf failure and consequently allows use of uninitialized variables.

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CVSS v3.1
9.8 CRITICAL
EPSS
3.06%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 4, 2026
▲ 0.03pp
3.03% → 3.06% over 10 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Connections
2 relationships
Timeline
disclosure → media coverage
Jun 4, 2019
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024