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The vulnerability of the dwa_uncompress function in the libavcodec/exr.c component of the multimedia library FFmpeg, related to unvalidated array indexing, allows a perpetrator to access confidential data, compromise its integrity, and cause service failures.

🗓️ 20 Sep 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 8 Views

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

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-33815
3 Jun 202117:15
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AlpineLinux
CVE-2021-33815
3 Jun 202100:00
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CNNVD
FFmpeg 输入验证错误漏洞
3 Jun 202100:00
cnnvd
CNVD
FFmpeg Input Validation Error Vulnerability
4 Jun 202100:00
cnvd
CVE
CVE-2021-33815
3 Jun 202100:00
cve
Cvelist
CVE-2021-33815
3 Jun 202100:00
cvelist
Debian CVE
CVE-2021-33815
3 Jun 202100:00
debiancve
Tenable Nessus
GLSA-202312-14 : FFmpeg: Multiple Vulnerabilities
26 Dec 202300:00
nessus
Gentoo Linux
FFmpeg: Multiple Vulnerabilities
23 Dec 202300:00
gentoo
NVD
CVE-2021-33815
3 Jun 202117:15
nvd
Rows per page
Vulners
Node
ffmpegffmpegRange4.44.5-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
8