Vulnerability-Lookup

RHSA-2022:0827

Vulnerability from csaf_opensuse - Published: 2022-03-10 00:00 - Updated: 2026-09-20 11:19

Summary

security update for dotnet3.1

Severity

Important

Notes

Title of the patch: security update for dotnet3.1

Description of the patch: This security update provides a functional equivalent of RHSA-2022:0827. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2022:0827.

Patchnames: RHSA-2022:0827

CVE-2020-8927

5.3 (Medium)


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

Affected products

Recommended 9 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 8:aspnetcore-runtime-3.1-0:3.1.23-1.el8_5.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:aspnetcore-targeting-pack-3.1-0:3.1.23-1.el8_5.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:dotnet-apphost-pack-3.1-0:3.1.23-1.el8_5.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:dotnet-hostfxr-3.1-0:3.1.23-1.el8_5.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:dotnet-runtime-3.1-0:3.1.23-1.el8_5.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:dotnet-sdk-3.1-0:3.1.417-1.el8_5.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:dotnet-sdk-3.1-source-built-artifacts-0:3.1.417-1.el8_5.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:dotnet-targeting-pack-3.1-0:3.1.23-1.el8_5.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 8:dotnet-templates-3.1-0:3.1.417-1.el8_5.x86_64	—	Vendor Fix

Threats

Impact moderate

CVE-2022-24464

7.5 (High)


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

Affected products

Recommended 9 products, the same list as for CVE-2020-8927

Threats

Impact important

CVE-2022-24512

6.3 (Medium)


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

Affected products

Recommended 9 products, the same list as for CVE-2020-8927

Threats

Impact moderate

References

9 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/r…	self
https://www.suse.com/security/cve/CVE-2020-8927/	self
https://www.suse.com/security/cve/CVE-2022-24464/	self
https://www.suse.com/security/cve/CVE-2022-24512/	self
https://www.suse.com/security/cve/CVE-2020-8927	external
https://bugzilla.suse.com/1175825	external
https://www.suse.com/security/cve/CVE-2022-24464	external
https://www.suse.com/security/cve/CVE-2022-24512	external

JSON

To clipboard

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CVE-2020-8927 (GCVE-0-2020-8927)

Vulnerability from cvelistv5 – Published: 2020-09-15 09:15 – Updated: 2026-05-29 20:52

Title

Buffer overflow in Brotli library

Summary

A buffer overflow exists in the Brotli library versions prior to 1.0.8 where an attacker controlling the input length of a "one-shot" decompression request to a script can trigger a crash, which happens when copying over chunks of data larger than 2 GiB. It is recommended to update your Brotli library to 1.0.8 or later. If one cannot update, we recommend to use the "streaming" API as opposed to the "one-shot" API, and impose chunk size limits.

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-30 14:40 UTC

CWE

CWE-130 - Improper Handling of Length Parameter Inconsistency

Assigner

Google Google root Scorecard

References

14 references

URL	Tags
https://github.com/google/brotli/releases/tag/v1.0.9	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://usn.ubuntu.com/4568-1/	vendor-advisoryx_refsource_UBUNTU
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST
https://www.debian.org/security/2020/dsa-4801	vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Impacted products

1 product

Vendor	Product	Version
Google LLC	Brotli	Affected: stable , ≤ 1.0.7 (custom)

Credits

Jay Lv <nengzhi.pnz@antgroup.com>

Show details on NVD website

JSON

To clipboard

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CVE-2022-24464 (GCVE-0-2022-24464)

Vulnerability from cvelistv5 – Published: 2022-03-09 17:07 – Updated: 2026-05-27 14:00

Title

.NET and Visual Studio Denial of Service Vulnerability

Summary

.NET and Visual Studio Denial of Service Vulnerability

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-27 14:00 UTC

CWE

Denial of Service
CWE-400 - Uncontrolled Resource Consumption

Assigner

microsoft mitre root Scorecard

References

1 reference

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	vendor-advisory

Impacted products

7 products

Vendor	Product	Version
Microsoft	.NET 6.0	Affected: 6.0.0 , < 6.0.3 (custom)
Microsoft	.NET 5.0	Affected: 5.0.0 , < 5.0.15 (custom)
Microsoft	.NET Core 3.1	Affected: 3.1 , < 3.1.23 (custom)
Microsoft	Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)	Affected: 16.0.0 , < 16.7.26 (custom)
Microsoft	Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)	Affected: 15.0.0 , < 16.9.18 (custom)
Microsoft	Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)	Affected: 16.11.0 , < 16.11.11 (custom)
Microsoft	Microsoft Visual Studio 2022 version 17.0	Affected: 17.0.0 , < 17.0.7 (custom)

Date Public

2022-03-08 08:00

Show details on NVD website

JSON

To clipboard

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CVE-2022-24512 (GCVE-0-2022-24512)

Vulnerability from cvelistv5 – Published: 2022-03-09 17:08 – Updated: 2026-05-27 13:58

Title

.NET and Visual Studio Remote Code Execution Vulnerability

Summary

.NET and Visual Studio Remote Code Execution Vulnerability

Severity

6.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-20 16:45 UTC

CWE

Remote Code Execution
CWE-94 - Improper Control of Generation of Code ('Code Injection')

Assigner

microsoft mitre root Scorecard

References

1 reference

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	vendor-advisory

Impacted products

10 products

Vendor	Product	Version
Microsoft	Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)	Affected: 16.0.0 , < 16.7.26 (custom)
Microsoft	Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)	Affected: 15.0.0 , < 16.9.18 (custom)
Microsoft	Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)	Affected: 16.11.0 , < 16.11.11 (custom)
Microsoft	Microsoft Visual Studio 2022 version 17.0	Affected: 17.0.0 , < 17.0.7 (custom)
Microsoft	.NET 5.0	Affected: 5.0.0 , < 5.0.15 (custom)
Microsoft	.NET 6.0	Affected: 6.0.0 , < 6.0.3 (custom)
Microsoft	.NET Core 3.1	Affected: 3.1 , < 3.1.23 (custom)
Microsoft	PowerShell 7.2	Affected: 7.2.0 , < 7.2.2 (custom)
Microsoft	PowerShell 7.0	Affected: 7.0.0 , < 7.0.9 (custom)
Microsoft	PowerShell 7.1	Affected: 7.1.0 , < 7.1.6 (custom)

Date Public

2022-03-08 08:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

RHSA-2022:0827

CVE-2020-8927 (GCVE-0-2020-8927)

CVE-2022-24464 (GCVE-0-2022-24464)

CVE-2022-24512 (GCVE-0-2022-24512)

Tags

Sightings

Nomenclature

Related by attack behaviour