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Vulnerability Details :

CVE-2021-20304

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-23 Aug, 2022 | 00:00
Updated At-03 Aug, 2024 | 17:37
Rejected At-
Credits

A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an undefined right shift error. The highest threat from this vulnerability is to system availability.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:23 Aug, 2022 | 00:00
Updated At:03 Aug, 2024 | 17:37
Rejected At:
▼CVE Numbering Authority (CNA)

A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an undefined right shift error. The highest threat from this vulnerability is to system availability.

Affected Products
Vendor
n/a
Product
OpenEXR
Versions
Affected
  • Fixed in OpenEXR 3.0.0-beta
Problem Types
TypeCWE IDDescription
CWECWE-190CWE-190 - Integer Overflow or Wraparound
Type: CWE
CWE ID: CWE-190
Description: CWE-190 - Integer Overflow or Wraparound
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26229
N/A
https://github.com/AcademySoftwareFoundation/openexr/pull/849
N/A
https://github.com/AcademySoftwareFoundation/openexr/commit/51a92d67f53c08230734e74564c807043cbfe41e
N/A
https://bugzilla.redhat.com/show_bug.cgi?id=1939157
N/A
https://access.redhat.com/security/cve/CVE-2021-20304
N/A
https://security.gentoo.org/glsa/202210-31
vendor-advisory
Hyperlink: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26229
Resource: N/A
Hyperlink: https://github.com/AcademySoftwareFoundation/openexr/pull/849
Resource: N/A
Hyperlink: https://github.com/AcademySoftwareFoundation/openexr/commit/51a92d67f53c08230734e74564c807043cbfe41e
Resource: N/A
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1939157
Resource: N/A
Hyperlink: https://access.redhat.com/security/cve/CVE-2021-20304
Resource: N/A
Hyperlink: https://security.gentoo.org/glsa/202210-31
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26229
x_transferred
https://github.com/AcademySoftwareFoundation/openexr/pull/849
x_transferred
https://github.com/AcademySoftwareFoundation/openexr/commit/51a92d67f53c08230734e74564c807043cbfe41e
x_transferred
https://bugzilla.redhat.com/show_bug.cgi?id=1939157
x_transferred
https://access.redhat.com/security/cve/CVE-2021-20304
x_transferred
https://security.gentoo.org/glsa/202210-31
vendor-advisory
x_transferred
Hyperlink: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26229
Resource:
x_transferred
Hyperlink: https://github.com/AcademySoftwareFoundation/openexr/pull/849
Resource:
x_transferred
Hyperlink: https://github.com/AcademySoftwareFoundation/openexr/commit/51a92d67f53c08230734e74564c807043cbfe41e
Resource:
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1939157
Resource:
x_transferred
Hyperlink: https://access.redhat.com/security/cve/CVE-2021-20304
Resource:
x_transferred
Hyperlink: https://security.gentoo.org/glsa/202210-31
Resource:
vendor-advisory
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:23 Aug, 2022 | 16:15
Updated At:07 Dec, 2022 | 02:23

A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an undefined right shift error. The highest threat from this vulnerability is to system availability.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches
openexr
openexr
>>openexr>>Versions up to 2.5.7(inclusive)
cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-190Primarysecalert@redhat.com
CWE-190Secondarynvd@nist.gov
CWE ID: CWE-190
Type: Primary
Source: secalert@redhat.com
CWE ID: CWE-190
Type: Secondary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://access.redhat.com/security/cve/CVE-2021-20304secalert@redhat.com
Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26229secalert@redhat.com
Exploit
Mailing List
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1939157secalert@redhat.com
Issue Tracking
Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/commit/51a92d67f53c08230734e74564c807043cbfe41esecalert@redhat.com
Patch
Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/pull/849secalert@redhat.com
Patch
Third Party Advisory
https://security.gentoo.org/glsa/202210-31secalert@redhat.com
Third Party Advisory
Hyperlink: https://access.redhat.com/security/cve/CVE-2021-20304
Source: secalert@redhat.com
Resource:
Third Party Advisory
Hyperlink: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26229
Source: secalert@redhat.com
Resource:
Exploit
Mailing List
Third Party Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1939157
Source: secalert@redhat.com
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://github.com/AcademySoftwareFoundation/openexr/commit/51a92d67f53c08230734e74564c807043cbfe41e
Source: secalert@redhat.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/AcademySoftwareFoundation/openexr/pull/849
Source: secalert@redhat.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://security.gentoo.org/glsa/202210-31
Source: secalert@redhat.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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