cve-2021-20303
Vulnerability from cvelistv5
Published
2022-03-04 00:00
Modified
2024-08-03 17:37
Severity ?
EPSS score ?
0.11% (0.26948)
Summary
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.
References
secalert@redhat.comhttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25505Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1939151Issue Tracking, Vendor Advisory
secalert@redhat.comhttps://github.com/AcademySoftwareFoundation/openexr/pull/831Patch, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25505Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1939151Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/AcademySoftwareFoundation/openexr/pull/831Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlMailing List, Third Party Advisory
Impacted products
Vendor Product Version
n/a OpenEXR Version: Fixed in v2.5.4 and beyond.
Show details on NVD website

To clipboard 

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