Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2024-50354

19
FAUCET Score

CVE-2024-50354 is a denial-of-service vulnerability affecting consensys gnark versions 0.11.0 and earlier. It stems from excessive memory allocation during Groth16 verification key deserialization, leading to an out-of-memory crash. Rated MEDIUM with a CVSS score of 5.5, this vulnerability has a local attack vector and low complexity, primarily impacting availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.12.0CPE matchmatch criteria
cpe:2.3:a:consensys:gnark:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.32%
Probability of exploitation in next 30 days
EPSS Percentile
24.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0032 is in the 81st percentile among its peer group of 15,940 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/consensys/gnarkFixed in: 0.11.1

Vendor Advisories (1)

goGHSA-cph5-3pgr-c82gmedium

Gnark out-of-memory during deserialization with crafted inputs

Oct 31, 2024

References

github.com / Consensys/gnark/commit/47ae846339add2bdf9983e499342bfdfe195191d
Patch
github.com / Consensys/gnark/pull/1307
Issue TrackingPatch
github.com / Consensys/gnark/security/advisories/GHSA-cph5-3pgr-c82g
ExploitVendor Advisory