CVE catalog

CVE-2026-88387

Severity: Medium · CVSS 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Published: Sep 24, 2026, 12:00:00 AM UTC
Updated: Sep 24, 2026, 9:25:27 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.18% · Oct 25, 2026

LibRaw 0.22.0 contains an incorrect numeric conversion vulnerability in LibRaw::parse_tiff_ifd() when processing TIFF tag 0x00fe (NewSubfileType). A specially crafted RAW, TIFF, or DNG file can supply an attacker-controlled NewSubfileType value outside the range of a signed int. The parser converts this value and narrows it to int without performing range validation. This out-of-range conversion triggers undefined behavior, resulting in process termination and denial of service.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	libraw	sid	`0.22.1-1`	vulnerable
Debian	libraw	forky	`0.22.1-1`	vulnerable
Debian	libraw	trixie	`0.21.4-2+deb13u1`	vulnerable
Debian	libraw	bookworm	`0.20.2-2.1+deb12u1`	vulnerable
Debian	libraw	bookworm-security	`0.20.2-2.1+deb12u2`	vulnerable
Opensuse	libraw	tumbleweed	`0.22.2-2.1`	fixed
Suse	libraw	linux enterprise module for desktop applications 15 sp7	`0.21.1-150600.3.13.1`	fixed
Suse	libraw	linux enterprise module for package hub 15 sp7	`0.21.1-150600.3.13.1`	fixed
Suse	libraw	linux enterprise workstation extension 15 sp7	`0.21.1-150600.3.13.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	libraw	source	sid	`(unfixed)`	unimportant	Not reported	[1149063]
Debian	libraw	source	forky	`(unfixed)`	unimportant	Not reported	[1149063]
Debian	libraw	source	trixie	`(unfixed)`	unimportant	Not reported	[1149063]
Debian	libraw	source	bookworm	`(unfixed)`	unimportant	Not reported	[1149063]
Opensuse	libraw	rpm	tumbleweed	`0.22.2-2.1`	Not reported	OPENSUSE-SU-2026:11933-1	Not reported
Suse	libraw	rpm	linux enterprise module for desktop applications 15 sp7	`0.21.1-150600.3.13.1`	Not reported	SUSE-SU-2026:4829-1	Not reported
Suse	libraw	rpm	linux enterprise module for package hub 15 sp7	`0.21.1-150600.3.13.1`	Not reported	SUSE-SU-2026:4829-1	Not reported
Suse	libraw	rpm	linux enterprise workstation extension 15 sp7	`0.21.1-150600.3.13.1`	Not reported	SUSE-SU-2026:4829-1	Not reported

[Debian bug #1149063]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libraw20]Affected
Source package: [libraw]
Details (4)
- 0.20.2-2.1+deb12u1 · amd64 · bookworm
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u1 · arm64 · bookworm
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u2 · amd64 · bookworm-security
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u2 · arm64 · bookworm-security
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
[libraw-bin]Affected
Source package: [libraw]
Details (4)
- 0.20.2-2.1+deb12u1 · amd64 · bookworm
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u1 · arm64 · bookworm
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u2 · amd64 · bookworm-security
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u2 · arm64 · bookworm-security
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
[libraw-dev]Affected
Source package: [libraw]
Details (4)
- 0.20.2-2.1+deb12u1 · amd64 · bookworm
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u1 · arm64 · bookworm
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u2 · amd64 · bookworm-security
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u2 · arm64 · bookworm-security
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
[libraw-doc]Affected
Source package: [libraw]
Details (4)
- 0.20.2-2.1+deb12u1 · all · bookworm
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u1 · all · bookworm
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u2 · all · bookworm-security
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12
- 0.20.2-2.1+deb12u2 · all · bookworm-security
  Affected
  nvd · libraw · debian · bookworm; nvd · libraw · debian · 12

[Debian 13 (Trixie)]

[libraw23t64]Affected
Source package: [libraw]
Details (2)
- 0.21.4-2 · amd64 · trixie
  Affected
  nvd · libraw · debian · 13
- 0.21.4-2 · arm64 · trixie
  Affected
  nvd · libraw · debian · 13
[libraw-bin]Affected
Source package: [libraw]
Details (2)
- 0.21.4-2 · amd64 · trixie
  Affected
  nvd · libraw · debian · 13
- 0.21.4-2 · arm64 · trixie
  Affected
  nvd · libraw · debian · 13
[libraw-dev]Affected
Source package: [libraw]
Details (2)
- 0.21.4-2 · amd64 · trixie
  Affected
  nvd · libraw · debian · 13
- 0.21.4-2 · arm64 · trixie
  Affected
  nvd · libraw · debian · 13
[libraw-doc]Affected
Source package: [libraw]
Details (2)
- 0.21.4-2 · all · trixie
  Affected
  nvd · libraw · debian · 13
- 0.21.4-2 · all · trixie
  Affected
  nvd · libraw · debian · 13

[openSUSE Tumbleweed]

[libraw25]Unknown
Source package: [libraw]
Details (1)
- 0.22.2-1.1 · x86_64 · tumbleweed
  Unknown · Fixed: 0.22.2-2.1
  Version impact unknown
  nvd · libraw · opensuse · tumbleweed
[libraw25-32bit]Unknown
Source package: [libraw]
Details (1)
- 0.22.2-1.1 · x86_64 · tumbleweed
  Unknown · Fixed: 0.22.2-2.1
  Version impact unknown
  nvd · libraw · opensuse · tumbleweed
[libraw-devel]Unknown
Source package: [libraw]
Details (1)
- 0.22.2-1.1 · x86_64 · tumbleweed
  Unknown · Fixed: 0.22.2-2.1
  Version impact unknown
  nvd · libraw · opensuse · tumbleweed
[libraw-devel-static]Unknown
Source package: [libraw]
Details (1)
- 0.22.2-1.1 · x86_64 · tumbleweed
  Unknown · Fixed: 0.22.2-2.1
  Version impact unknown
  nvd · libraw · opensuse · tumbleweed
[libraw-tools]Unknown
Source package: [libraw]
Details (1)
- 0.22.2-1.1 · x86_64 · tumbleweed
  Unknown · Fixed: 0.22.2-2.1
  Version impact unknown
  nvd · libraw · opensuse · tumbleweed

Observed: Oct 23, 2026, 8:25:50 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]