CVE-2024-28577Public exploit

Process crash via null EXIF pointer comparison

Published Mar 20, 2024 · Updated Aug 5, 2024

Null pointer dereference in FreeImage 3.19.0 allows local users to crash a consuming process via a crafted JPEG image. The jpeg_read_exif_profile_raw() path invokes a memory comparison with a null pointer while FreeImage_Load parses JPEG metadata. Local access to an application that processes the crafted image is required, and the demonstrated consequence is process termination without data disclosure or modification.

CVSS severity5.5
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Null pointer dereference in FreeImage 3.19.0 allows local users to crash a consuming process via a crafted JPEG image. The jpeg_read_exif_profile_raw() path invokes a memory comparison with a null pointer while FreeImage_Load parses JPEG metadata. Local access to an application that processes the crafted image is required, and the demonstrated consequence is process termination without data disclosure or modification.

The record

CVE
CVE-2024-28577
Published
Mar 20, 2024
Updated
Aug 5, 2024
Vendor
FreeImage Project
Product
FreeImage
Classifications
CWE-476, T1499
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 20, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.19.0

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

FreeImage Project · FreeImageversion=3.19.0

Published CVSS scores

5.5CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/UI:N/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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-476NULL Pointer Dereference
T1499Endpoint Denial of Service

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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