Connect your agent
AdvisoriesCriticalCheck your lockfilePluginHow it worksPricing Connect your agent

Advisory record · GHSA-7f6x-jwh5-m9r4

Miscompilation of constant values in division on AArch64

CVSS 5.1 MediumEPSS 0.0092 · 60th percentile

Published by the GitHub Advisory Database at 5 Jul 2022, 12:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
wasmtimecrates.io>=0.0.0-0, <0.38.20.38.2
Identifiers
GHSA-7f6x-jwh5-m9r4 · CVE-2022-23636 · CVE-2022-31169 · GHSA-88xq-w8cq-xfg7 · RUSTSEC-2022-0096 · RUSTSEC-2022-0101
Weakness (CWE)
CWE-682 · CWE-824
Tags
Published
5 Jul 2022
Updated
12 Oct 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Wasmtime versions before 0.38.2 are affected by a miscompilation of constant values in division on AArch64. The source gives few details beyond the title and a pointer to the full advisory on GitHub. Upgrade wasmtime to version 0.38.2 or later.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
5.1 Medium 3.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0092, the 60th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:24 UTC First seen by agentprime
  2. 31 Oct 2026, 14:24 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.