Hacktoberfest 2026: le issue che i maintainer hanno segnato per ottobre, aperte e adatte ai principianti. Sfoglia le issue Hacktoberfest

Microsoft Security Advisory: Multiple issues involving `Microsoft.DiaSymReader.Native`

Aperta
  • Qualcosa non va?
#50 0 commenti 0 reazioni 0 assegnatari Vedi su GitHub

Nessuno ha ancora preso questa issue.

Valutazione

Difficoltà
1/5
Tempo stimato
Meno di un'ora
Idoneità per principianti
8/100
Tipo di issue
Documentazione
Chiarezza
Da chiarire
Stato di attività
Ferma
Ambito
security

Direzione di ricerca

This is a published Microsoft security advisory announcement for CVE-2023-36792, -36793, -36794 and -36796 affecting Microsoft.DiaSymReader.Native in PowerShell 7 on Windows, and it names no file, test or entry point to change. There is no code task and no defined done state, so a newcomer has nothing to start from. Questions about the advisory belong in the linked support discussion, not in a code change.

Scritto dal modello di indicizzazione a partire dal testo della issue.

Descrizione

PowerShell Security

Microsoft Security Advisory: Multiple issues involving Microsoft.DiaSymReader.Native

Executive Summary

.NET released multiple security updates for issues involving Microsoft.DiaSymReader.Native.*.dll.
PowerShell 7 removed these binaries from the initial release of 7.3 and 7.2.12.
The current supported versions of PowerShell 7 are not affected.

System administrators are advised to update PowerShell 7 to an unaffected version (see affected software).

CVE list
  • CVE-2023-36796
  • CVE-2023-36793
  • CVE-2023-36794
  • CVE-2023-36792

Discussion

Please open a support question to discuss the PowerShell aspects of this advisory.

Affected Software

The vulnerability affects PowerShell 7 prior to the following versions:

PowerShell 7 Version Fixed in
7.2 7.2.12
7.3 N/A

The vulnerability affects PowerShell when running on the following operating systems:

Operating System Affected
Windows Yes
macOS No
Linux No

Advisory FAQ

How do I know if I am affected?

If all of the following are true:

  1. Run pwsh -v, then, check the version in the table in Affected Software to see if your version of PowerShell 7 is affected.
How do I update to an unaffected version?

Follow the instructions at Installing PowerShell 7 to install the latest version of PowerShell 7.

Updating PowerShell 7 using Microsoft Update

Updating PowerShell 7 using Microsoft Update

Other Information

Reporting Security Issues

If you have found a potential security issue in PowerShell 7,
please email details to [email protected].

Support

You can ask questions about this issue on GitHub in the PowerShell organization.
This is located at https://github.com/PowerShell/.
The Announcements repo (https://github.com/PowerShell/Announcements)
will contain this bulletin as an issue and will include a link to a discussion issue where you can ask questions.

Disclaimer

The information provided in this advisory is provided "as is" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.

What if the update breaks my script or module?

You can uninstall the newer version of PowerShell 7 and install the previous version of PowerShell 7.
This should be treated as a temporary measure.
Therefore, the script or module should be updated to work with the patched version of PowerShell 7.

Acknowledgments

Microsoft recognizes the efforts of those in the security community who help us protect customers through coordinated vulnerability disclosure.

See acknowledgments for more information.

External Links

CVE-2023-36796
CVE-2023-36793
CVE-2023-36794
CVE-2023-36792

Revisions

V1.0 (Sep 18, 2023): Advisory published.

Version 1.0
Last Updated 2023-09-18

Lingua principale
Nessun dato sulla lingua
Stelle
20
Fork
8
Nessuna PR unita negli ultimi 30g

Preparare l'ambiente

Come iniziare

  1. Leggi tutta la issue e poi la guida ai contributi del progetto.
  2. Commenta sulla issue per dire che te ne occupi tu — evita che due persone facciano lo stesso lavoro.
  3. Fai un fork del repository e lavora su un branch.
  4. Apri una pull request che faccia riferimento al numero della issue.

Altre issue di PowerShell/Announcements

Tutte le issue di PowerShell/Announcements

Issue simili

Altre issue su Security

Ricevi le nuove issue nella tua casella

Un breve riepilogo di issue GitHub adatte ai principianti.