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nvd[email protected]NVD:CVE-2021-26945
HistoryJun 08, 2021 - 12:15 p.m.

CVE-2021-26945

2021-06-0812:15:11
CWE-400
CWE-190
[email protected]
web.nvd.nist.gov
3
openexr
integer overflow
heap-buffer overflow
cve-2021-26945
security vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

22.8%

JSON

An integer overflow leading to a heap-buffer overflow was found in OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR.

Affected configurations

Nvd
Node
openexropenexrRange<3.0.1
VendorProductVersionCPE
openexropenexr*cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*

Related

cvelist 1
osv 1
redhatcve 1
ubuntucve 1
veracode 1
alpinelinux 1
prion 1
cve 1
cnvd 1
debiancve 1
nessus 3
rosalinux 1
cvelist
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2021-06-08 12:15:11
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2021-04-22 12:21:54
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2021-06-08 00:00:00
veracode
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Denial Of Service (DoS)
2021-08-03 20:55:41
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prion
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2021-06-08 12:15:11
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2021-06-11 00:00:00
debiancve
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nessus
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RHEL 7 : openexr (Unpatched Vulnerability)
2024-07-16 00:00:00
RHEL 8 : openexr (Unpatched Vulnerability)
2024-07-16 00:00:00
RHEL 6 : openexr (Unpatched Vulnerability)
2024-05-11 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2023-2247
2023-10-17 12:52:56

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

22.8%

JSON
Related for NVD:CVE-2021-26945
cvelist1osv1redhatcve1ubuntucve1veracode1alpinelinux1prion1cve1cnvd1debiancve1nessus3rosalinux1