CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
61.9%
Package : openexr
Version : 2.2.1-4.1+deb10u2
CVE ID : CVE-2020-16587 CVE-2020-16588 CVE-2020-16589 CVE-2021-3474
CVE-2021-3475 CVE-2021-3476 CVE-2021-3477 CVE-2021-3478
CVE-2021-3479 CVE-2021-3598 CVE-2021-3605 CVE-2021-3933
CVE-2021-3941 CVE-2021-20296 CVE-2021-20298 CVE-2021-20299
CVE-2021-20300 CVE-2021-20302 CVE-2021-20303 CVE-2021-23215
CVE-2021-26260 CVE-2021-45942
Debian Bug : 986796 992703 990450 990899 1014828
Multiple security vulnerabilities have been found in OpenEXR, command-line
tools and a library for the OpenEXR image format. Buffer overflows or
out-of-bound reads could lead to a denial of service (application crash) if
a malformed image file is processed.
For Debian 10 buster, these problems have been fixed in version
2.2.1-4.1+deb10u2.
We recommend that you upgrade your openexr packages.
For the detailed security status of openexr please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openexr
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
signature.asc
Description: This is a digitally signed message part
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | armhf | openexr | < 2.2.1-4.1+deb10u2 | openexr_2.2.1-4.1+deb10u2_armhf.deb |
Debian | 10 | arm64 | openexr | < 2.2.1-4.1+deb10u2 | openexr_2.2.1-4.1+deb10u2_arm64.deb |
Debian | 10 | amd64 | libopenexr-dev | < 2.2.1-4.1+deb10u2 | libopenexr-dev_2.2.1-4.1+deb10u2_amd64.deb |
Debian | 10 | amd64 | libopenexr23-dbgsym | < 2.2.1-4.1+deb10u2 | libopenexr23-dbgsym_2.2.1-4.1+deb10u2_amd64.deb |
Debian | 10 | amd64 | openexr | < 2.2.1-4.1+deb10u2 | openexr_2.2.1-4.1+deb10u2_amd64.deb |
Debian | 10 | all | openexr | < 2.2.1-4.1+deb10u2 | openexr_2.2.1-4.1+deb10u2_all.deb |
Debian | 9 | i386 | libopenexr-dev | < 2.2.0-11+deb9u3 | libopenexr-dev_2.2.0-11+deb9u3_i386.deb |
Debian | 10 | amd64 | openexr-dbgsym | < 2.2.1-4.1+deb10u2 | openexr-dbgsym_2.2.1-4.1+deb10u2_amd64.deb |
Debian | 9 | arm64 | libopenexr-dev | < 2.2.0-11+deb9u3 | libopenexr-dev_2.2.0-11+deb9u3_arm64.deb |
Debian | 10 | i386 | libopenexr-dev | < 2.2.1-4.1+deb10u2 | libopenexr-dev_2.2.1-4.1+deb10u2_i386.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
61.9%