01 Record

CVE-2023-1729

A flaw was found in LibRaw. A heap-buffer-overflow in raw2image_ex() caused by a maliciously crafted file may lead to an application crash.

UnratedPUBLISHEDCNA: redhat

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

A flaw was found in LibRaw. A heap-buffer-overflow in raw2image_ex() caused by a maliciously crafted file may lead to an application crash.

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 1.28% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 69.7% of scored records. A rank, not a probability.
NVD base score: 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD analysis status: Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity: Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2023-05-15 00:00Z3 YR AGO

Last updated

2024-08-02 05:57Z2 YR AGO

Reserved

2023-03-30

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

04b43e87a1ab195dc3b3b7306383215f472caffe98640112891a04c1b6cb8bc7

05 Affected products

VendorProductVersionsPlatforms

n/aLibRawLibRaw 0.21.1—

06 References

github.comhttps://github.com/LibRaw/LibRaw/issues/557
bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2188240
lists.fedoraproject.orgFEDORA-2023-b19f236bc7https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E5ZJ3UBTJBZHNPJQFOSGM5L7WAHHE2GY/vendor-advisory
lists.fedoraproject.orgFEDORA-2023-88c87f6191https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AGZ6XF5WTPJ4GLXQ62JVRDZSVSJHXNQU/vendor-advisory
lists.debian.org[debian-lts-announce] 20230527 [SECURITY] [DLA 3433-1] libraw security updatehttps://lists.debian.org/debian-lts-announce/2023/05/msg00025.htmlmailing-list
www.debian.orgDSA-5412https://www.debian.org/security/2023/dsa-5412vendor-advisory
security.gentoo.orgGLSA-202312-08https://security.gentoo.org/glsa/202312-08vendor-advisory

07 Fixed in

AlmaLinux 9

LibRaw
Fixed in 0.21.1-1.el9
LibRaw-devel
Fixed in 0.21.1-1.el9

CloudLinux 9

LibRaw
Fixed in 0.21.1-1.el9
LibRaw-devel
Fixed in 0.21.1-1.el9

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Debian 12

libraw
Fixed in 0.20.2-2.1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

libraw
Fixed in 0.20.2-2.1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

libraw
Fixed in 0.20.2-2.1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.