Buffer Overflow vulnerability in open source FreeImage v.3.19.0 [r1909] allows a local attacker to execute arbitrary code via the AssignPix…

published 2024-03-20 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-25663

cvss: 8.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 29%
public exploits: 0; none known

Buffer Overflow vulnerability in open source FreeImage v.3.19.0 [r1909] allows a local attacker to execute arbitrary code via the AssignPixel() function when reading images in TIFF format.

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-2024-28566 updated 2025-11-21 cvss 5.5

freeimage: buffer overflow in AssignPixel() function when reading images in TIFF format

Red Hat All currently supported Red Hat products
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: Proof of concept is public
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-08-02)

Exploit prediction

0.36% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/Ruanxingzhi/vul-report/tree/master/freeimage-r1909 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	8.4	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	8.4	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

freeimage_project freeimage

Classification

Weakness

CWE-121 Stack-based Buffer Overflow

References

github.com /Ruanxingzhi/vul-report/tree/master/freeimage-r1909
exploit, third-party-advisory

Sources

CVE List CVE-2024-28566
NVD CVE-2024-28566

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.

Summary