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Duplicate Advisory: CosmWasm affected by arithmetic overflows

Low severity GitHub Reviewed Published Jul 27, 2025 to the GitHub Advisory Database • Updated Jul 28, 2025
Withdrawn This advisory was withdrawn on Jul 28, 2025

Package

cargo cosmwasm-std (Rust)

Affected versions

>= 1.3.0, < 1.4.4
>= 1.5.0, < 1.5.4

Patched versions

1.4.4
1.5.4

Description

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-8724-5xmm-w5xq. This link is maintained to preserve external references.

Original Description

The cosmwasm-std crate before 2.0.2 for Rust allows integer overflows that cause incorrect contract calculations.

References

Published by the National Vulnerability Database Jul 27, 2025
Published to the GitHub Advisory Database Jul 27, 2025
Reviewed Jul 28, 2025
Withdrawn Jul 28, 2025
Last updated Jul 28, 2025

Severity

Low

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS score

Weaknesses

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Learn more on MITRE.

CVE ID

No known CVE

GHSA ID

GHSA-rm83-pxjx-pr5j

Source code

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