What’s Vulnerable › Vulnerabilities

CVE-2018-20337

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-12-21 · updated 2026-06-17
• Weakness: CWE-787

Description

There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.

Affected products

• LibRaw: 0.19.1

References

• https://github.com/LibRaw/LibRaw/issues/192
• https://usn.ubuntu.com/3989-1/
• https://github.com/LibRaw/LibRaw/issues/192
• https://usn.ubuntu.com/3989-1/

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