CVE-2021-45942
published 2022-01-01CVE-2021-45942: OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask…
PriorityP426medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
1.77%
75.8th percentile
OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). NOTE: db217f2 may be inapplicable.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | openexr | < openexr 3.1.5-2 (bookworm) | openexr 3.1.5-2 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| openexr | openexr | >= 0 < 2.5.4-2+deb11u1 | 2.5.4-2+deb11u1 |
| openexr | openexr | >= 0 < 3.1.5-2 | 3.1.5-2 |
| openexr | openexr | >= 0 < 3.1.5-2 | 3.1.5-2 |
| openexr | openexr | >= 0 < 3.1.5-2 | 3.1.5-2 |
| openexr | openexr | >= 3.1.0 < 3.1.4 | 3.1.4 |
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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GHSA
GHSA-68rw-m3hm-pqp8: OpenEXR 3
ghsa_unreviewed·2022-01-02
CVE-2021-45942 [MEDIUM] CWE-787 GHSA-68rw-m3hm-pqp8: OpenEXR 3
OpenEXR 3.1.0 through 3.1.3 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask).
OSV
CVE-2021-45942: OpenEXR 3
osv·2022-01-01·CVSS 5.5
CVE-2021-45942 [MEDIUM] CVE-2021-45942: OpenEXR 3
OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). NOTE: db217f2 may be inapplicable.
Red Hat
OpenEXR: heap-based buffer overflow in Imf_3_1:LineCompositeTask:execute
vendor_redhat·2022-01-01·CVSS 5.5
CVE-2021-45942 [MEDIUM] CWE-787 OpenEXR: heap-based buffer overflow in Imf_3_1:LineCompositeTask:execute
OpenEXR: heap-based buffer overflow in Imf_3_1:LineCompositeTask:execute
OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). NOTE: db217f2 may be inapplicable.
A heap-based-buffer-overflow vulnerability was found in OpenEXR's composite_line() function in the 'ImfCompositeDeepScanLine.cpp' file. This flaw allows an attacker to pass a specially crafted file to OpenEXR, by tricking the victim into opening it, triggering a heap-based buffer overflow. This leads to memory corruption and allows an attacker to cause a denial of service.
Statement: This vulnerability does not affect Red Hat Enterprise Linux 6 and 7 because they are shipped wit
Debian
CVE-2021-45942: openexr - OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineComp...
vendor_debian·2021·CVSS 5.5
CVE-2021-45942 [MEDIUM] CVE-2021-45942: openexr - OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineComp...
OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). NOTE: db217f2 may be inapplicable.
Scope: local
bookworm: resolved (fixed in 3.1.5-2)
bullseye: resolved (fixed in 2.5.4-2+deb11u1)
forky: resolved (fixed in 3.1.5-2)
sid: resolved (fixed in 3.1.5-2)
trixie: resolved (fixed in 3.1.5-2)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416https://github.com/AcademySoftwareFoundation/openexr/blob/v3.1.4/CHANGES.md#version-314-january-26-2022https://github.com/AcademySoftwareFoundation/openexr/commit/11cad77da87c4fa2aab7d58dd5339e254db7937ehttps://github.com/AcademySoftwareFoundation/openexr/commit/db217f29dfb24f6b4b5100c24ac5e7490e1c57d0https://github.com/AcademySoftwareFoundation/openexr/pull/1209https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.1.4https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1627.yamlhttps://lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6TEZDE2S2DB4BF4LZSSV4W3DNW7DSRHJ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJ5PW4WNXBKCRFGDZGAQOSVH2BKZKL4X/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJUK7WIQV5EKWTCZBRXFN6INHG6MLS5O/https://security.gentoo.org/glsa/202210-31https://www.debian.org/security/2022/dsa-5299https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416https://github.com/AcademySoftwareFoundation/openexr/blob/v3.1.4/CHANGES.md#version-314-january-26-2022https://github.com/AcademySoftwareFoundation/openexr/commit/11cad77da87c4fa2aab7d58dd5339e254db7937ehttps://github.com/AcademySoftwareFoundation/openexr/commit/db217f29dfb24f6b4b5100c24ac5e7490e1c57d0https://github.com/AcademySoftwareFoundation/openexr/pull/1209https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.1.4https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1627.yamlhttps://lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6TEZDE2S2DB4BF4LZSSV4W3DNW7DSRHJ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJ5PW4WNXBKCRFGDZGAQOSVH2BKZKL4X/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJUK7WIQV5EKWTCZBRXFN6INHG6MLS5O/https://security.gentoo.org/glsa/202210-31https://www.debian.org/security/2022/dsa-5299
2022-01-01
Published