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Fencer Vulns
low 3.2

CVE-2024-58266 json

Multiple issues involving quote API in shlex

published 2024-01-21 2 y ago modified 2026-10-12 27 d ago also GHSA-r7qv-8r2h-pg27 , RUSTSEC-2024-0006 , EUVD-2024-54826

cvss
3.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 56%
public exploits
0
none known

Summary

The shlex crate before 1.2.1 for Rust allows unquoted and unescaped instances of the { and \xa0 characters, which may facilitate command injection.

Patch / fix

  • crates.io shlex 1.3.0
  • comex shlex 1.2.1
  • rust-shlex Debian 14, Debian 13 1.3.0-1

debian advisories DEBIAN-CVE-2024-58266

  • rust-keylime Linux Micro 6.1 0.2.8+12-slfo.1.1_1.1
  • rust-keylime Linux Micro 6.0 0.2.8+12-1.1
  • rav1e SLE Module for Basesystem 15 SP7, SLE Module for Basesystem 15 SP6, openSUSE Leap 15.6 0.6.6-150600.3.6.1

suse advisories SUSE-SU-2025:20858-1SUSE-SU-2025:20717-1SUSE-SU-2025:03077-1

  • framework-inputmodule-control openSUSE Tumbleweed 0.2.0-3.1

opensuse advisories openSUSE-SU-2025:15433-1

  • rust Azure Linux 3.0 1.75.0-30
  • rust Azure Linux 3.0 1.86.0-3

azure linux advisories AZL-66029AZL-66035

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2024-58266 updated cvss 3.2

shlex: Shlex Command Injection Vulnerability

  • Red Hat Logging Subsystem for Red Hat OpenShift openshift-logging/vector-rhel9, openshift-logging/eventrouter-rhel9, openshift-logging/cluster-logging-rhel9-operator, openshift-logging/log-file-metric-exporter-rhel9, openshift-logging/cluster-logging-operator-bundle Red Hat OpenShift Service Mesh 3 openshift-service-mesh/istio-cni-rhel9, openshift-service-mesh/istio-pilot-rhel9, openshift-service-mesh/istio-proxyv2-rhel9, openshift-service-mesh/istio-rhel9-operator, openshift-service-mesh/istio-must-gather-rhel9, openshift-service-mesh/istio-sail-operator-bundle, +1 more Red Hat Enterprise Linux 7 firefox Red Hat Enterprise Linux 8 firefox, thunderbird Red Hat Enterprise Linux 9 gjs, firefox, stratisd, firefox-x11, thunderbird, stratisd-tools, +2 more Red Hat Enterprise Linux 10 gjs, firefox, thunderbird
    +1 more products
    Red Hat OpenShift Container Platform 4 conmon-rs, kata-containers
    affected: workaround, no fix available “Fix deferred”
  • Red Hat Confidential Compute Attestation confidential-compute-attestation-tech-preview/trustee-rhel9 Red Hat Directory Server 11 389-ds-base Red Hat Discovery 2 discovery/discovery-server-rhel9 Red Hat Enterprise Linux 7 thunderbird Red Hat Enterprise Linux 8 rls, ruby, rust, cargo, clippy, rustfmt, +45 more Red Hat Enterprise Linux 9 ctdb, ruby, rust, bootc, cargo, samba, +79 more
    +6 more products
    Red Hat Enterprise Linux 10 ruby, rust, bootc, samba, papers, netavark, +18 more Red Hat Offline Knowledge Portal offline-knowledge-portal/rhokp-rhel9 Red Hat OpenShift Container Platform 4 bootupd, rust-bootupd Red Hat Satellite 6 satellite/iop-advisor-engine-rhel9 Red Hat Trusted Artifact Signer rhtas/tuffer-rhel9, rhtas/tuftool-rhel9 Red Hat Trusted Profile Analyzer rhtpa/rhtpa-trustification-service-rhel9
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
15 mo ago

Exploit prediction

0.78% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 3.2 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub 3.1 3.2 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N

Affected packages

ecosystem package affected fixed in
crates.io shlex
<1.3.0
>=0.0.0-0, <1.3.0
1.3.0

Affected products

  • comex shlex

Classification

Weakness
  • CWE-116 Improper Encoding or Escaping of Output

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.