GHSA-4qhr-qf46-fcrx: Buffer Overflow

Published Sep 8, 2026
·
Updated

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-63gh-g2x5-x69v. This link is maintained to preserve external references.

Original Description Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.

Affected Software

1 affected componentFixes available
nuget/Microsoft.DiaSymReader.Native>=17.10.0-beta1.24272.1<=18.9.0-beta1.26405.1
18.9.0-beta1.26405.2

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade nuget/Microsoft.DiaSymReader.Native to a version that resolves this vulnerability.

    Fixed in 18.9.0-beta1.26405.2

Event History

Sep 8, 2026
Advisory Published
via GitHub·06:33 PM
Data Sourced
via GitHub·06:33 PM
DescriptionSeverityWeaknessAffected Software
Sep 9, 2026
Withdrawn
via GitHub·04:01 PM

Frequently Asked Questions

1

Should this advisory be used for remediation tracking?

No. It was withdrawn as a duplicate of GHSA-63gh-g2x5-x69v, which is the advisory to use for current vulnerability and remediation information.

2

What impact was originally reported?

The original report described a heap-based buffer overflow in Visual Studio that could allow an unauthorized attacker to execute code over a network. The listed impact includes high confidentiality, integrity, and availability effects.

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