Out-of-bounds Write Affecting openexr package, versions <2.2.1-4.1+deb10u2
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Availability
High
Threat Intelligence
EPSS
0.11% (45th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-OPENEXR-1050309
- published 11 Dec 2020
- disclosed 9 Dec 2020
Introduced: 9 Dec 2020
CVE-2020-16589 Open this link in a new tabHow to fix?
Upgrade Debian:10
openexr
to version 2.2.1-4.1+deb10u2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openexr
package and not the openexr
package as distributed by Debian
.
See How to fix?
for Debian:10
relevant fixed versions and status.
A head-based buffer overflow exists in Academy Software Foundation OpenEXR 2.3.0 in writeTileData in ImfTiledOutputFile.cpp that can cause a denial of service via a crafted EXR file.