CVE-2021-23169 — Vulnetix

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CVE-2021-23169 PUBLISHED

A heap-buffer overflow was found in the copyIntoFrameBuffer function of OpenEXR in versions before 3.0.1. An attacker could use this flaw to execute arbitrary code with the permissions of the user running the application compiled against OpenEXR.

EPSS 0.19% · 40.3th percentile

Risk Scores

EPSS Score

0.19%

40.3th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:Pro:20.04:LTS	openexr	0, 2.2.1-4.1ubuntu1, 2.3.0-6

Timeline

Jun 8, 2021 CVE Published
Jun 9, 2021 EPSS Score
Aug 9, 2021 EPSS Score
Oct 8, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Feb 6, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Jun 6, 2022 EPSS Score
Aug 7, 2022 EPSS Score
Oct 6, 2022 EPSS Score
Dec 5, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2021-23169 third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2021-23169 third-party-advisory

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