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DebianDEBIAN:DLA-2701-1:84A08

HistoryJul 03, 2021 - 6:16 p.m.

[SECURITY] [DLA 2701-1] openexr security update

2021-07-0318:16:01

lists.debian.org

openexr

debian 9 stretch

security update

dos

cve-2020-16587

cve-2021-3474

cve-2021-3475

cve-2021-3476

cve-2021-3477

cve-2021-3478

cve-2021-3479

cve-2021-3598

cve-2021-20296

cve-2021-23215

cve-2021-26260

debian bug

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.2

Confidence

High

EPSS

0.002

Percentile

52.7%

JSON

Debian LTS Advisory DLA-2701-1 [email protected]
https://www.debian.org/lts/security/ Sylvain Beucler
July 03, 2021 https://wiki.debian.org/LTS

Package : openexr
Version : 2.2.0-11+deb9u3
CVE ID : CVE-2020-16587 CVE-2021-3474 CVE-2021-3475 CVE-2021-3476
CVE-2021-3477 CVE-2021-3478 CVE-2021-3479 CVE-2021-3598
CVE-2021-20296 CVE-2021-23215 CVE-2021-26260
Debian Bug : 986796 990450

Several vulnerabilities were discovered in OpenEXR, a library and
tools for the OpenEXR high dynamic-range (HDR) image format. An
attacker could cause a denial of service (DoS) through application
crash and excessive memory consumption.

For Debian 9 stretch, these problems have been fixed in version
2.2.0-11+deb9u3.

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

OSVersionArchitecturePackageVersionFilename
Debian10armhfopenexr< 2.2.1-4.1+deb10u2openexr_2.2.1-4.1+deb10u2_armhf.deb
Debian10arm64openexr< 2.2.1-4.1+deb10u2openexr_2.2.1-4.1+deb10u2_arm64.deb
Debian10amd64libopenexr-dev< 2.2.1-4.1+deb10u2libopenexr-dev_2.2.1-4.1+deb10u2_amd64.deb
Debian10amd64libopenexr23-dbgsym< 2.2.1-4.1+deb10u2libopenexr23-dbgsym_2.2.1-4.1+deb10u2_amd64.deb
Debian10amd64openexr< 2.2.1-4.1+deb10u2openexr_2.2.1-4.1+deb10u2_amd64.deb
Debian10allopenexr< 2.2.1-4.1+deb10u2openexr_2.2.1-4.1+deb10u2_all.deb
Debian9i386libopenexr-dev< 2.2.0-11+deb9u3libopenexr-dev_2.2.0-11+deb9u3_i386.deb
Debian10amd64openexr-dbgsym< 2.2.1-4.1+deb10u2openexr-dbgsym_2.2.1-4.1+deb10u2_amd64.deb
Debian9arm64libopenexr-dev< 2.2.0-11+deb9u3libopenexr-dev_2.2.0-11+deb9u3_arm64.deb
Debian10i386libopenexr-dev< 2.2.1-4.1+deb10u2libopenexr-dev_2.2.1-4.1+deb10u2_i386.deb

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