Lucene search

K
osvGoogleOSV:CVE-2021-20303
HistoryMar 04, 2022 - 6:15 p.m.

CVE-2021-20303

2022-03-0418:15:07
Google
osv.dev
10
openexr
integer overflow
out-of-bounds write

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

39.7%

A flaw found in function dataWindowForTile() of IlmImf/ImfTiledMisc.cpp. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overflow, leading to an out-of-bounds write on the heap. The greatest impact of this flaw is to application availability, with some potential impact to data integrity as well.

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

39.7%