PT-2025-35319 · Gnark+1 · Gnark+1

Feltroidprime · Published 2025-08-29 · Updated 2025-09-22 · CVE-2025-58157

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions gnark versions prior to 0.13.0

Description gnark is a zero-knowledge proof system framework. A denial of service issue can occur when computing scalar multiplication using the fake-GLV algorithm in versions prior to 0.13.0. This is due to the algorithm not converging quickly enough for certain inputs, potentially causing the prover to get stuck in a slow loop if accepting untrusted witness data.

Recommendations Update gnark to version 0.13.0 or later. Update the gnark-crypto dependency to the fixed version.

Exploit

Fix

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2025-58157

GHSA-9FVJ-XQR2-XWG8

GO-2025-3929

OPENSUSE-SU-2025:15564-1

SUSE-SU-2025:03289-1

Affected Products

Gnark

Gnark-Crypto

References · 51

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/58xxx/CVE-2025-58157.json · Exploit
• 🔥 https://github.com/Consensys/gnark/issues/1483 · Exploit
• https://github.com/Consensys/gnark/commit/68be6cede36e387ab760725beabd3c96cc94e6dc · Patch
• https://github.com/Consensys/gnark/security/advisories/GHSA-9fvj-xqr2-xwg8 · Vendor Advisory
• https://github.com/Consensys/gnark-crypto/commit/56600883e0e9f9b159e9c7000b94e76185ec3d0d · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:03289-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-58157 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-58157 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2025:15564-1 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-9fvj-xqr2-xwg8 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2025-3929 · Vendor Advisory
• https://github.com/Consensys/gnark · Note
• https://suse.com/security/cve/CVE-2025-54376 · Note
• https://suse.com/security/cve/CVE-2025-58430 · Note
• https://suse.com/security/cve/CVE-2025-9084 · Note