CVE-2018-19566
CVE-2018-19566 is a high-severity vulnerability in Dcraw Project Dcraw with a CVSS 3.x base score of 7.1. 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-125.
Key facts
- Severity: High (CVSS 3.x base score 7.1)
- CVSS v2: 5.8
- EPSS exploit prediction: 1% (61st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Dcraw Project Dcraw
- Published:
- Last modified:
Description
A heap buffer over-read in parse_tiff_ifd in dcraw through 9.28 could be used by attackers able to supply malicious files to crash an application that bundles the dcraw code or leak private information.
Frequently asked questions
- What is CVE-2018-19566?
- A heap buffer over-read in parse_tiff_ifd in dcraw through 9.28 could be used by attackers able to supply malicious files to crash an application that bundles the dcraw code or leak private information.
- How severe is CVE-2018-19566?
- CVE-2018-19566 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability high.
- Is CVE-2018-19566 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-19566?
- CVE-2018-19566 affects Dcraw Project Dcraw. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-19566?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-19566 published?
- CVE-2018-19566 was published on 2018-11-26 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:dcraw_project:dcraw:*:*:*:*:*:*:*:*
More vulnerabilities in Dcraw Project Dcraw
- CVE-2018-19655 — High (CVSS 8.8): A stack-based buffer overflow in the find_green() function of dcraw through 9.28, as used in ufraw-batch and many other…
- CVE-2021-3624 — High (CVSS 7.8): There is an integer overflow vulnerability in dcraw. When the victim runs dcraw with a maliciously crafted X3F input…
- CVE-2018-19565 — High (CVSS 7.1): A buffer over-read in crop_masked_pixels in dcraw through 9.28 could be used by attackers able to supply malicious…
- CVE-2018-19568 — Medium (CVSS 5.5): A floating point exception in kodak_radc_load_raw in dcraw through 9.28 could be used by attackers able to supply…
- CVE-2018-19567 — Medium (CVSS 5.5): A floating point exception in parse_tiff_ifd in dcraw through 9.28 could be used by attackers able to supply malicious…
- CVE-2015-3885 — Medium (CVSS 4.3): Integer overflow in the ljpeg_start function in dcraw 7.00 and earlier allows remote attackers to cause a denial of…
All CVEs affecting Dcraw Project Dcraw →
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