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openSUSE Leap 15.2: 2021:0670-1 Important Integer Overflow Issue

opensuse
Calendar Grey May 5, 2021
Dist Opensuse Esm H88
A critical Fedora patch fixes 7 vulnerabilities in gimp, improving overall security resilience.
An update that fixes 5 vulnerabilities is now available

Description

This update for openexr fixes the following issues:

- CVE-2021-23215: Fixed an integer-overflow in

Imf_2_5:DwaCompressor:initializeBuffers (bsc#1185216).

- CVE-2021-26260: Fixed an Integer-overflow in

Imf_2_5:DwaCompressor:initializeBuffers (bsc#1185217).

- CVE-2021-20296: Fixed a Null Pointer dereference in

Imf_2_5:hufUncompress (bsc#1184355).

- CVE-2021-3477: Fixed a Heap-buffer-overflow in

Imf_2_5::DeepTiledInputFile::readPixelSampleCounts (bsc#1184353).

- CVE-2021-3479: Fixed an Out-of-memory caused by allocation of a very

large buffer (bsc#1184354).

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

Topics%20covered

Topics Covered

security advisory security update security issue important heap overflow integer overflow openSUSE out of memory heap buffer

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-2021-670=1

Package List

- openSUSE Leap 15.2 (i586 x86_64):

libIlmImf-2_2-23-2.2.1-lp152.7.14.1

libIlmImf-2_2-23-debuginfo-2.2.1-lp152.7.14.1

libIlmImfUtil-2_2-23-2.2.1-lp152.7.14.1

libIlmImfUtil-2_2-23-debuginfo-2.2.1-lp152.7.14.1

openexr-2.2.1-lp152.7.14.1

openexr-debuginfo-2.2.1-lp152.7.14.1

openexr-debugsource-2.2.1-lp152.7.14.1

openexr-devel-2.2.1-lp152.7.14.1

openexr-doc-2.2.1-lp152.7.14.1

- openSUSE Leap 15.2 (x86_64):

libIlmImf-2_2-23-32bit-2.2.1-lp152.7.14.1

libIlmImf-2_2-23-32bit-debuginfo-2.2.1-lp152.7.14.1

libIlmImfUtil-2_2-23-32bit-2.2.1-lp152.7.14.1

libIlmImfUtil-2_2-23-32bit-debuginfo-2.2.1-lp152.7.14.1

References

https://www.suse.com/security/cve/CVE-2021-20296.html

https://www.suse.com/security/cve/CVE-2021-23215.html

https://www.suse.com/security/cve/CVE-2021-26260.html

https://www.suse.com/security/cve/CVE-2021-3477.html

https://www.suse.com/security/cve/CVE-2021-3479.html

https://bugzilla.suse.com/1184353

https://bugzilla.suse.com/1184354

https://bugzilla.suse.com/1184355

https://bugzilla.suse.com/1185216

https://bugzilla.suse.com/1185217

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2021:0670-1
Rating: important
Affected Products: openSUSE Leap 15.2 .

Topics%20covered

Topics Covered

security advisory security update security issue important heap overflow integer overflow openSUSE out of memory heap buffer

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