CVE-2023-1729
CVE-2023-1729 is a medium-severity vulnerability in Redhat Enterprise Linux with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 1% (67th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Redhat Enterprise Linux
- Published:
- Last modified:
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.
Frequently asked questions
- What is 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.
- How severe is CVE-2023-1729?
- CVE-2023-1729 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-1729 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-1729?
- CVE-2023-1729 primarily affects Redhat Enterprise Linux. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-1729?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-1729 published?
- CVE-2023-1729 was published on 2023-05-15 and last updated on 2026-06-17.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2188240
- https://github.com/LibRaw/LibRaw/issues/557
- https://lists.debian.org/debian-lts-announce/2023/05/msg00025.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AGZ6XF5WTPJ4GLXQ62JVRDZSVSJHXNQU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E5ZJ3UBTJBZHNPJQFOSGM5L7WAHHE2GY/
- https://security.gentoo.org/glsa/202312-08
- https://www.debian.org/security/2023/dsa-5412
Affected products (6)
- cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
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