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openSUSE 15.2: Security Update: openexr Moderate Undefined Shift Issue

opensuse
Calendar Grey April 10, 2021
Dist Opensuse Esm H88
The latest openexr update addresses key issues, earning a moderate rating. It includes detailed documentation on installation and related vulnerabilities
An update that fixes three vulnerabilities is now available

Description

This update for openexr fixes the following issues:

- CVE-2021-3474: Undefined-shift in

Imf_2_5::FastHufDecoder::FastHufDecoder (bsc#1184174)

- CVE-2021-3475: Integer-overflow in Imf_2_5::calculateNumTiles

(bsc#1184173)

- CVE-2021-3476: Undefined-shift in Imf_2_5::unpack14 (bsc#1184172)

This update was imported from the SUSE:SLE-15:Update update project.

Topics%20covered

Topics Covered

security advisory moderate update patch integer overflow overflow openSUSE openexr undefined shift

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.2:

zypper in -t patch openSUSE-2021-536=1

Package List

- openSUSE Leap 15.2 (i586 x86_64):

libIlmImf-2_2-23-2.2.1-lp152.7.11.1

libIlmImf-2_2-23-debuginfo-2.2.1-lp152.7.11.1

libIlmImfUtil-2_2-23-2.2.1-lp152.7.11.1

libIlmImfUtil-2_2-23-debuginfo-2.2.1-lp152.7.11.1

openexr-2.2.1-lp152.7.11.1

openexr-debuginfo-2.2.1-lp152.7.11.1

openexr-debugsource-2.2.1-lp152.7.11.1

openexr-devel-2.2.1-lp152.7.11.1

openexr-doc-2.2.1-lp152.7.11.1

- openSUSE Leap 15.2 (x86_64):

libIlmImf-2_2-23-32bit-2.2.1-lp152.7.11.1

libIlmImf-2_2-23-32bit-debuginfo-2.2.1-lp152.7.11.1

libIlmImfUtil-2_2-23-32bit-2.2.1-lp152.7.11.1

libIlmImfUtil-2_2-23-32bit-debuginfo-2.2.1-lp152.7.11.1

References

https://www.suse.com/security/cve/CVE-2021-3474.html

https://www.suse.com/security/cve/CVE-2021-3475.html

https://www.suse.com/security/cve/CVE-2021-3476.html

https://bugzilla.suse.com/1184172

https://bugzilla.suse.com/1184173

https://bugzilla.suse.com/1184174

Announcement ID: openSUSE-SU-2021:0536-1
Rating: moderate
Affected Products: openSUSE Leap 15.2 .

Topics%20covered

Topics Covered

security advisory moderate update patch integer overflow overflow openSUSE openexr undefined shift

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