Nixpkgs security tracker

Permalink CVE-2026-24450

8.1 HIGH

CVSS version (CVSS): 3.1
Attack Vector (AV): Network (N)
Attack Complexity (AC): High (H)
Privileges Required (PR): None (N)
User Interaction (UI): None (N)
Scope (S): Unchanged (U)
Confidentiality (C): High (H)
Integrity (I): High (H)
Availability (A): High (H)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): High (H)
Modified Privileges Required (MPR): None (N)
Modified User Interaction (MUI): None (N)
Modified Confidentiality (MC): High (H)
Modified Scope (MS): Unchanged (U)
Modified Integrity (MI): High (H)
Modified Availability (MA): High (H)

updated 1 month, 2 weeks ago by @LeSuisse Activity log

Created suggestion 1 month, 2 weeks ago
@LeSuisse ignored package libraw1394 1 month, 2 weeks ago
@LeSuisse accepted 1 month, 2 weeks ago
@LeSuisse published on GitHub 1 month, 2 weeks ago

An integer overflow vulnerability exists in the uncompressed_fp_dng_load_raw functionality of …

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.

References

Affected products

LibRaw

==Commit 8dc68e2

Matching in nixpkgs

pkgs.libraw

Library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others)

nixos-unstable 0.21.5b
- nixpkgs-unstable 0.21.5b
- nixos-unstable-small 0.21.5b
nixos-25.11 0.21.4
- nixos-25.11-small 0.21.4
- nixpkgs-25.11-darwin 0.21.4

Ignored packages (1)

pkgs.libraw1394

Library providing direct access to the IEEE 1394 bus through the Linux 1394 subsystem's raw1394 user space interface

nixos-unstable 2.1.2
- nixpkgs-unstable 2.1.2
- nixos-unstable-small 2.1.2
nixos-25.11 2.1.2
- nixos-25.11-small 2.1.2
- nixpkgs-25.11-darwin 2.1.2

Patch: https://github.com/LibRaw/LibRaw/commit/a58727c1a3cfef4101700e546a6a661c6a299d97

Permalink CVE-2026-21413

9.8 CRITICAL

CVSS version (CVSS): 3.1
Attack Vector (AV): Network (N)
Attack Complexity (AC): Low (L)
Privileges Required (PR): None (N)
User Interaction (UI): None (N)
Scope (S): Unchanged (U)
Confidentiality (C): High (H)
Integrity (I): High (H)
Availability (A): High (H)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): Low (L)
Modified Privileges Required (MPR): None (N)
Modified User Interaction (MUI): None (N)
Modified Confidentiality (MC): High (H)
Modified Scope (MS): Unchanged (U)
Modified Integrity (MI): High (H)
Modified Availability (MA): High (H)

updated 1 month, 2 weeks ago by @LeSuisse Activity log

Created suggestion 1 month, 2 weeks ago
@LeSuisse ignored package libraw1394 1 month, 2 weeks ago
@LeSuisse accepted 1 month, 2 weeks ago
@LeSuisse published on GitHub 1 month, 2 weeks ago

A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality …

A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

References

Affected products

LibRaw

==Commit 0b56545
==Commit d20315b

Matching in nixpkgs

pkgs.libraw

Library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others)

nixos-unstable 0.21.5b
- nixpkgs-unstable 0.21.5b
- nixos-unstable-small 0.21.5b
nixos-25.11 0.21.4
- nixos-25.11-small 0.21.4
- nixpkgs-25.11-darwin 0.21.4

Ignored packages (1)

pkgs.libraw1394

Library providing direct access to the IEEE 1394 bus through the Linux 1394 subsystem's raw1394 user space interface

nixos-unstable 2.1.2
- nixpkgs-unstable 2.1.2
- nixos-unstable-small 2.1.2
nixos-25.11 2.1.2
- nixos-25.11-small 2.1.2
- nixpkgs-25.11-darwin 2.1.2

Patch: https://github.com/LibRaw/LibRaw/commit/32c7b783de262f21fa5e3f58a59031edf23ab3cb

Permalink CVE-2026-20889

9.8 CRITICAL

CVSS version (CVSS): 3.1
Attack Vector (AV): Network (N)
Attack Complexity (AC): Low (L)
Privileges Required (PR): None (N)
User Interaction (UI): None (N)
Scope (S): Unchanged (U)
Confidentiality (C): High (H)
Integrity (I): High (H)
Availability (A): High (H)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): Low (L)
Modified Privileges Required (MPR): None (N)
Modified User Interaction (MUI): None (N)
Modified Confidentiality (MC): High (H)
Modified Scope (MS): Unchanged (U)
Modified Integrity (MI): High (H)
Modified Availability (MA): High (H)

updated 1 month, 2 weeks ago by @LeSuisse Activity log

Created suggestion 1 month, 2 weeks ago
@LeSuisse ignored package libraw1394 1 month, 2 weeks ago
@LeSuisse accepted 1 month, 2 weeks ago
@LeSuisse published on GitHub 1 month, 2 weeks ago

A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality …

A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

References

Affected products

LibRaw

==Commit d20315b

Matching in nixpkgs

pkgs.libraw

Library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others)

nixos-unstable 0.21.5b
- nixpkgs-unstable 0.21.5b
- nixos-unstable-small 0.21.5b
nixos-25.11 0.21.4
- nixos-25.11-small 0.21.4
- nixpkgs-25.11-darwin 0.21.4

Ignored packages (1)

pkgs.libraw1394

Library providing direct access to the IEEE 1394 bus through the Linux 1394 subsystem's raw1394 user space interface

nixos-unstable 2.1.2
- nixpkgs-unstable 2.1.2
- nixos-unstable-small 2.1.2
nixos-25.11 2.1.2
- nixos-25.11-small 2.1.2
- nixpkgs-25.11-darwin 2.1.2

Upstream patch: https://github.com/LibRaw/LibRaw/commit/657b68d20456eaeb9639976f328827195ff41383

Permalink CVE-2026-20884

8.1 HIGH

CVSS version (CVSS): 3.1
Attack Vector (AV): Network (N)
Attack Complexity (AC): High (H)
Privileges Required (PR): None (N)
User Interaction (UI): None (N)
Scope (S): Unchanged (U)
Confidentiality (C): High (H)
Integrity (I): High (H)
Availability (A): High (H)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): High (H)
Modified Privileges Required (MPR): None (N)
Modified User Interaction (MUI): None (N)
Modified Confidentiality (MC): High (H)
Modified Scope (MS): Unchanged (U)
Modified Integrity (MI): High (H)
Modified Availability (MA): High (H)

updated 1 month, 2 weeks ago by @LeSuisse Activity log

Created suggestion 1 month, 2 weeks ago
@LeSuisse ignored package libraw1394 1 month, 2 weeks ago
@LeSuisse accepted 1 month, 2 weeks ago
@LeSuisse published on GitHub 1 month, 2 weeks ago

An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of …

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

Affected products

LibRaw

==Commit 8dc68e2

Matching in nixpkgs

pkgs.libraw

Library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others)

nixos-unstable 0.21.5b
- nixpkgs-unstable 0.21.5b
- nixos-unstable-small 0.21.5b
nixos-25.11 0.21.4
- nixos-25.11-small 0.21.4
- nixpkgs-25.11-darwin 0.21.4

Ignored packages (1)

pkgs.libraw1394

Library providing direct access to the IEEE 1394 bus through the Linux 1394 subsystem's raw1394 user space interface

nixos-unstable 2.1.2
- nixpkgs-unstable 2.1.2
- nixos-unstable-small 2.1.2
nixos-25.11 2.1.2
- nixos-25.11-small 2.1.2
- nixpkgs-25.11-darwin 2.1.2

Upstream patch: https://github.com/LibRaw/LibRaw/commit/39873163faa29ed5dfc3bb5aab1b46ed807b210f

Permalink CVE-2026-24660

8.1 HIGH

CVSS version (CVSS): 3.1
Attack Vector (AV): Network (N)
Attack Complexity (AC): High (H)
Privileges Required (PR): None (N)
User Interaction (UI): None (N)
Scope (S): Unchanged (U)
Confidentiality (C): High (H)
Integrity (I): High (H)
Availability (A): High (H)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): High (H)
Modified Privileges Required (MPR): None (N)
Modified User Interaction (MUI): None (N)
Modified Confidentiality (MC): High (H)
Modified Scope (MS): Unchanged (U)
Modified Integrity (MI): High (H)
Modified Availability (MA): High (H)

updated 1 month, 2 weeks ago by @LeSuisse Activity log

Created suggestion 1 month, 2 weeks ago
@LeSuisse ignored package libraw1394 1 month, 2 weeks ago
@LeSuisse accepted 1 month, 2 weeks ago
@LeSuisse published on GitHub 1 month, 2 weeks ago

A heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality …

A heap-based buffer overflow vulnerability exists in the x3f_load_huffman functionality of LibRaw Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

References

Affected products

LibRaw

==Commit d20315b

Matching in nixpkgs

pkgs.libraw

Library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others)

nixos-unstable 0.21.5b
- nixpkgs-unstable 0.21.5b
- nixos-unstable-small 0.21.5b
nixos-25.11 0.21.4
- nixos-25.11-small 0.21.4
- nixpkgs-25.11-darwin 0.21.4

Ignored packages (1)

pkgs.libraw1394

Library providing direct access to the IEEE 1394 bus through the Linux 1394 subsystem's raw1394 user space interface

nixos-unstable 2.1.2
- nixpkgs-unstable 2.1.2
- nixos-unstable-small 2.1.2
nixos-25.11 2.1.2
- nixos-25.11-small 2.1.2
- nixpkgs-25.11-darwin 2.1.2

Upstream patch: https://github.com/LibRaw/LibRaw/commit/a4a0ab69d286c7638741e70a11f04fb3d7b49db2

Permalink CVE-2026-20911

9.8 CRITICAL

CVSS version (CVSS): 3.1
Attack Vector (AV): Network (N)
Attack Complexity (AC): Low (L)
Privileges Required (PR): None (N)
User Interaction (UI): None (N)
Scope (S): Unchanged (U)
Confidentiality (C): High (H)
Integrity (I): High (H)
Availability (A): High (H)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): Low (L)
Modified Privileges Required (MPR): None (N)
Modified User Interaction (MUI): None (N)
Modified Confidentiality (MC): High (H)
Modified Scope (MS): Unchanged (U)
Modified Integrity (MI): High (H)
Modified Availability (MA): High (H)

updated 1 month, 2 weeks ago by @LeSuisse Activity log

Created suggestion 1 month, 2 weeks ago
@LeSuisse ignored package libraw1394 1 month, 2 weeks ago
@LeSuisse accepted 1 month, 2 weeks ago
@LeSuisse published on GitHub 1 month, 2 weeks ago

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality …

A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

References

Affected products

LibRaw

==Commit 0b56545
==Commit d20315b

Matching in nixpkgs

pkgs.libraw

Library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others)

nixos-unstable 0.21.5b
- nixpkgs-unstable 0.21.5b
- nixos-unstable-small 0.21.5b
nixos-25.11 0.21.4
- nixos-25.11-small 0.21.4
- nixpkgs-25.11-darwin 0.21.4

Ignored packages (1)

pkgs.libraw1394

Library providing direct access to the IEEE 1394 bus through the Linux 1394 subsystem's raw1394 user space interface

nixos-unstable 2.1.2
- nixpkgs-unstable 2.1.2
- nixos-unstable-small 2.1.2
nixos-25.11 2.1.2
- nixos-25.11-small 2.1.2
- nixpkgs-25.11-darwin 2.1.2

Upstream patch: https://github.com/LibRaw/LibRaw/commit/a6734e867b19d75367c05f872ac26322464e3995

Suggestions search

References

Affected products

Matching in nixpkgs

pkgs.libraw

pkgs.libraw1394

References

Affected products

Matching in nixpkgs

pkgs.libraw

pkgs.libraw1394

References

Affected products

Matching in nixpkgs

pkgs.libraw

pkgs.libraw1394

References

Affected products

Matching in nixpkgs

pkgs.libraw

pkgs.libraw1394

References

Affected products

Matching in nixpkgs

pkgs.libraw

pkgs.libraw1394

References

Affected products

Matching in nixpkgs

pkgs.libraw

pkgs.libraw1394