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CVE-2024-34155

Stack exhaustion in all Parse functions in go/parser

MEDIUM
4.3
CVSS Score
Published: September 6, 2024 at 08:42 PM UTC
Updated: June 17, 2026 at 07:33 AM UTC
1 product affected across 1 vendorGo

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

Calling any of the Parse functions on Go source code which contains deeply nested literals can cause a panic due to stack exhaustion.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Go· Go Standard Librarygo
60%
v < 1.22.71.23.0-0 ≤ v < 1.23.11.23.0-0
Affected range stops below 1.22.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.23.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

Source: [email protected]
https://go.dev/cl/611238
Source: [email protected]
https://go.dev/issue/69138
Source: [email protected]
https://groups.google.com/g/golang-dev/c/S9POB9NCTdk
Source: [email protected]
https://pkg.go.dev/vuln/GO-2024-3105
Source: af854a3a-2127-422b-91ae-364da2661108
https://security.netapp.com/advisory/ntap-20240926-0005/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Vector?

Quick Info

StatusDEFERRED

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