cbcvebase.
CVE-2021-3478
published 2021-03-31

CVE-2021-3478: There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by…

PriorityP421medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
0.96%
57.9th percentile
There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.

Affected

10 ranges
VendorProductVersion rangeFixed in
debiandebian_linux
debiandebian_linux
debianopenexr< openexr 2.5.4-1 (bookworm)openexr 2.5.4-1 (bookworm)
openexropenexr< 2.4.32.4.3
openexropenexr
openexropenexr>= 0 < 2.5.4-12.5.4-1
openexropenexr>= 0 < 2.5.4-12.5.4-1
openexropenexr>= 0 < 2.5.4-12.5.4-1
openexropenexr>= 0 < 2.5.4-12.5.4-1
openexropenexr>= 2.5.0 < 2.5.42.5.4

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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