Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2021-20302

UNKNOWN
Published 2022-03-04T00:00:00
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2021-20302. We'll provide specific mitigation strategies based on your environment and risk profile.

No CVSS data available

Description

A flaw was found in OpenEXR's TiledInputFile functionality. This flaw allows an attacker who can submit a crafted single-part non-image to be processed by OpenEXR, to trigger a floating-point exception error. The highest threat from this vulnerability is to system availability.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-xj9w-76w3-9v9v

Advisory Details

A flaw was found in OpenEXR's TiledInputFile functionality. This flaw allows an attacker who can submit a crafted single-part non-image to be processed by OpenEXR, to trigger a floating-point exception error. The highest threat from this vulnerability is to system availability.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-20302
WEB https://github.com/AcademySoftwareFoundation/openexr/pull/842
WEB https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25894
WEB https://bugzilla.redhat.com/show_bug.cgi?id=1939161
WEB https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html

Advisory provided by GitHub Security Advisory Database. Published: March 5, 2022, Modified: March 18, 2022

References

https://bugzilla.redhat.com/show_bug.cgi?id=1939161
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25894
https://github.com/AcademySoftwareFoundation/openexr/pull/842
https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html
Published: 2022-03-04T00:00:00
Last Modified: 2024-08-03T17:37:23.828Z
Copied to clipboard!