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Fencer Vulns
high 8.8

CVE-2025-61595 json

MANTRA tx gas limit is not enforced in send hooks

published 2025-09-30 13 mo ago modified 2026-10-12 27 d ago also GHSA-qwvm-wqq8-8j69 , GO-2025-3997 , EUVD-2025-31776

cvss
8.8
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 26%
public exploits
0
none known

Summary

MANTRA is a purpose-built RWA Layer 1 Blockchain, capable of adherence to real world regulatory requirements. Versions 4.0.1 and below do not enforce the tx gas limit in its send hooks. Send hooks can spend more gas than what remains in tx, combined with recursive calls in the wasm contract, potentially amplifying the gas consumption exponentially. This is fixed in version 4.0.2.

Patch / fix

  • go github.com/MANTRA-Chain/mantrachain/v4 4.0.2
  • govulncheck-vulndb SLE Module for Package Hub 15 SP6, openSUSE Leap 15.6 0.0.20251023T162509-150000.1.110.1

suse advisories SUSE-SU-2025:3799-1

  • govulncheck-vulndb openSUSE Leap 16.0 0.0.20260723T184607-160000.1.1
  • govulncheck-vulndb openSUSE Tumbleweed 0.0.20251023T162509-1.1

opensuse advisories openSUSE-SU-2026:21483-1openSUSE-SU-2025:15666-1

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
13 mo ago

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
CNA 4.0 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected packages

ecosystem package affected fixed in
go github.com/MANTRA-Chain/mantrachain/v4
<4.0.2
4.0.2
go github.com/MANTRA-Chain/mantrachain/v3
all versions
 no fix listed
go github.com/MANTRA-Chain/mantrachain/v2
all versions
 no fix listed
go github.com/MANTRA-Chain/mantrachain
all versions
 no fix listed

Affected products

  • MANTRA-Chain mantrachain

Classification

Weakness
  • CWE-400 Uncontrolled Resource Consumption
  • CWE-770 Allocation of Resources Without Limits or Throttling

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.