CVE-2024-57721Public exploitNetwork attack vector

Process crash via near-null path read

Published Jan 23, 2025 · Updated Mar 18, 2025

Denial of service in LunaSVG 3.0.0 allows context-dependent attackers to crash an SVG-rendering process via a crafted SVG file. During clip-path rendering, plutovg_path_add_path reads through address 0x20 after plutovg_canvas_clip_path invokes it. The supplied sample reaches the fault through svg2png; user interaction is required, and the demonstrated consequence is process termination.

CVSS severity6.5
Medium
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in LunaSVG 3.0.0 allows context-dependent attackers to crash an SVG-rendering process via a crafted SVG file. During clip-path rendering, plutovg_path_add_path reads through address 0x20 after plutovg_canvas_clip_path invokes it. The supplied sample reaches the fault through svg2png; user interaction is required, and the demonstrated consequence is process termination.

The record

CVE
CVE-2024-57721
Published
Jan 23, 2025
Updated
Mar 18, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-653, T1204.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 18, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5CISA ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-653Improper Isolation or Compartmentalization
T1204.002User Execution: Malicious File

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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