GHSA-m3rh-cvr5-x6q4
CosmWasm wasmd has large address count in ValidateBasic
GHSA-m3rh-cvr5-x6q4 is a medium vulnerability (CVSS 6.3) in github.com/CosmWasm/wasmd, published August 8, 2024. No source lists public exploit code. Fixed in github.com/CosmWasm/wasmd 0.52.0.
- Severity
- 6.3 MediumCVSS 4.0, GitHub Advisories
- Exploit chance
- UnscoredNo EPSS score yet
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
0.52.0github.com/CosmWasm/wasmd
Description
Component: wasmd Criticality: Low (ACMv1: I:Moderate; L:Unlikely) Patched versions: wasmd 0.52.0
In multiple wasmd message types it was possible to add a large number of addresses which might lead to unexpected resource consumption in ValidateBasic.
See CWA-2024-003 for more details.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- Low
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/CosmWasm/wasmdGo | before 0.52.0 | 0.52.0 |
What each source reports
GitHub Advisories Score used
CosmWasm wasmd has large address count in ValidateBasic
Component: wasmd Criticality: Low (ACMv1: I:Moderate; L:Unlikely) Patched versions: wasmd 0.52.0
In multiple wasmd message types it was possible to add a large number of addresses which might lead to unexpected resource consumption in ValidateBasic.
See CWA-2024-003 for more details.
- Record
GHSA-m3rh-cvr5-x6q4- CVSS 4.0
- 6.3 Medium
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N - CVSS 3.1
- 3.7 Low
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L - Weakness
- CWE-400
- Updated
- 2026-11-02
OSV
CosmWasm wasmd has large address count in ValidateBasic
Component: wasmd Criticality: Low (ACMv1: I:Moderate; L:Unlikely) Patched versions: wasmd 0.52.0
In multiple wasmd message types it was possible to add a large number of addresses which might lead to unexpected resource consumption in ValidateBasic.
See CWA-2024-003 for more details.
- Record
GHSA-m3rh-cvr5-x6q4- CVSS 4.0
- 6.3 Medium
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N - CVSS 3.1
- 3.7 Low
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L - Weakness
- CWE-400
- Updated
- 2026-11-02
OSVGO-2024-3059No score
CosmWasm wasmd has large address count in ValidateBasic in github.com/CosmWasm/wasmd
CosmWasm wasmd has large address count in ValidateBasic in github.com/CosmWasm/wasmd
- Record
GO-2024-3059- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.