CVE-2026-20884

HIGH

LibRaw Commit 8dc68e2 - Integer Overflow in deflate_dng_load_raw

Title source: llm
STIX 2.1

Description

An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

References (2)

Core 2

Scores

CVSS v3 8.1
EPSS 0.0045
EPSS Percentile 35.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-190
Status published
Products (2)
libraw/libraw 0.22.1
LibRaw/LibRaw Commit 8dc68e2
Published Apr 07, 2026
Tracked Since Apr 07, 2026