Integer Overflow Vulnerability in libvips Affecting Local Operations
CVE-2026-3284

4.8MEDIUM

Key Information:

Vendor

libvips

Status
Libvips
Vendor
CVE Published:
27 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-3284?

A manipulation in the argument of the vips_extract_area function within the libvips library's conversion module has exposed an integer overflow vulnerability. This issue allows an attacker with local access to exploit the vulnerability, potentially leading to undefined behavior or application crashes. The vulnerability has been publicly disclosed, highlighting the urgency for users to implement the provided patch identified by commit 24795bb3d19d84f7b6f5ed86451ad556c8f2fe70 to mitigate the risk.

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Deploy the Patch

Affected Version(s)

libvips 8.19.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-3284 - Proof of Concept

References

https://vuldb.com/?id.348013
vdb-entrytechnical-description
https://vuldb.com/?ctiid.348013
signaturepermissions-required
https://vuldb.com/?submit.758864
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Niebelungen (VulDB User)
JSON
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