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libavcodec/exr.c Heap Buffer Overflow DoS

🗓️ 20 Sep 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 19 Views

FFmpeg dwa_uncompress flaw in exr.c enables remote data access via unvalidated indexing and dc_count.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-33815
3 Jun 202117:15
–attackerkb
alpinelinux
AlpineLinux
CVE-2021-33815
3 Jun 202100:00
–alpinelinux
cnnvd
CNNVD
FFmpeg input validation error vulnerability
3 Jun 202100:00
–cnnvd
cnvd
CNVD
FFmpeg Input Validation Error Vulnerability
4 Jun 202100:00
–cnvd
cve
CVE
CVE-2021-33815
3 Jun 202100:00
–cve
cvelist
Cvelist
CVE-2021-33815
3 Jun 202100:00
–cvelist
debiancve
Debian CVE
CVE-2021-33815
3 Jun 202100:00
–debiancve
nessus
Tenable Nessus
GLSA-202312-14 : FFmpeg: Multiple Vulnerabilities
26 Dec 202300:00
–nessus
gentoo
Gentoo Linux
FFmpeg: Multiple Vulnerabilities
23 Dec 202300:00
–gentoo
mend
Mend
CVE-2021-33815
3 Jun 202100:00
–mend
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Vulners
Node
ffmpegffmpegRange4.4–4.5-dev

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20 Sep 2021 00:00Current
7.8High risk
Vulners AI Score7.8
CVSS 26.8
CVSS 38.8
EPSS0.01356
19