CVE-2026-24450 — Integer Overflow or Wraparound in Libraw

CWE-190 — Integer Overflow or Wraparound16 documents8 sources
Severity
9.8CRITICALNVD
EPSS
0.1%
top 83.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
LibrawDebian Libraw
Timeline
PublishedApr 7
Latest updateApr 16

Description

An integer overflow vulnerability exists in the uncompressed_fp_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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5libraw/librawCommit 8dc68e2
▶NVDlibraw/libraw0.22.1
▶debiandebian/libraw

🔴Vulnerability Details

2
OSV
CVE-2026-24450: An integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw functionality of LibRaw Commit 8dc68e2↗2026-04-07
▶
GHSA
GHSA-rhmw-w7w3-c647: An integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw functionality of LibRaw Commit 8dc68e2↗2026-04-07
▶

📋Vendor Advisories

2
Red Hat
LibRaw: LibRaw: Arbitrary code execution via a specially crafted malicious file↗2026-04-07
▶
Debian
CVE-2026-24450: libraw - An integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw fun...↗2026
▶

🕵️Threat Intelligence

2
Talos
Foxit, LibRaw vulnerabilities↗2026-04-16
▶
Wiz
CVE-2026-24450 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶

💬Community

9
Bugzilla
CVE-2026-24450 digikam: LibRaw: Arbitrary code execution via a specially crafted malicious file [fedora-all]↗2026-04-07
▶
Bugzilla
CVE-2026-24450 mingw-LibRaw: LibRaw: Arbitrary code execution via a specially crafted malicious file [fedora-all]↗2026-04-07
▶
Bugzilla
CVE-2026-24450 digikam: LibRaw: Arbitrary code execution via a specially crafted malicious file [epel-all]↗2026-04-07
▶
Bugzilla
CVE-2026-24450 LibRaw: LibRaw: Arbitrary code execution via a specially crafted malicious file [fedora-all]↗2026-04-07
▶
Bugzilla
CVE-2026-24450 darktable: LibRaw: Arbitrary code execution via a specially crafted malicious file [fedora-all]↗2026-04-07
▶