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openSUSE: 2023:3827-1 Moderate Python-Brotlipy Integer Overflow Issue

opensuse
Calendar Grey September 27, 2023
Scroller Opensuse
Resolution for arithmetic overflow in python-brotlipy tackles CVE-2020-8927 vulnerabilities impacting openSUSE platforms within various components.
This update for python-brotlipy fixes the following issues: CVE-2020-8927: Fixed integer overflow when input chunk is larger than 2GiB (bsc#1175825).

Description

This update for python-brotlipy fixes the following issues:

* CVE-2020-8927: Fixed integer overflow when input chunk is larger than 2GiB

(bsc#1175825).

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* Public Cloud Module 15-SP3

zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP3-2023-3827=1

* Public Cloud Module 15-SP4

zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2023-3827=1

* Public Cloud Module 15-SP5

zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP5-2023-3827=1

* openSUSE Leap 15.4

zypper in -t patch openSUSE-SLE-15.4-2023-3827=1

* openSUSE Leap 15.5

zypper in -t patch openSUSE-SLE-15.5-2023-3827=1

Package List

* Public Cloud Module 15-SP3 (aarch64 ppc64le s390x x86_64)

* python-brotlipy-debugsource-0.7.0-150300.3.3.1

* python-brotlipy-debuginfo-0.7.0-150300.3.3.1

* python3-brotlipy-debuginfo-0.7.0-150300.3.3.1

* python3-brotlipy-0.7.0-150300.3.3.1

* Public Cloud Module 15-SP4 (aarch64 ppc64le s390x x86_64)

* python-brotlipy-debugsource-0.7.0-150300.3.3.1

* python-brotlipy-debuginfo-0.7.0-150300.3.3.1

* python3-brotlipy-debuginfo-0.7.0-150300.3.3.1

* python3-brotlipy-0.7.0-150300.3.3.1

* Public Cloud Module 15-SP5 (aarch64 ppc64le s390x x86_64)

* python-brotlipy-debugsource-0.7.0-150300.3.3.1

* python-brotlipy-debuginfo-0.7.0-150300.3.3.1

* python3-brotlipy-debuginfo-0.7.0-150300.3.3.1

* python3-brotlipy-0.7.0-150300.3.3.1

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)

* python-brotlipy-debugsource-0.7.0-150300.3.3.1

* python-brotlipy-debuginfo-0.7.0-150300.3.3.1

* python3-brotlipy-debuginfo-0.7.0-150300.3.3.1

* python3-brotlipy-0.7.0-150300.3.3.1

* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)

*...

Read the Full Advisory

References

* #1175825

## References:

* https://www.suse.com/security/cve/CVE-2020-8927.html

* https://bugzilla.suse.com/show_bug.cgi?id=1175825

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:3827-1
Rating: moderate

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