What’s Vulnerable › Vulnerabilities

CVE-2020-19716

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-07-13 · updated 2026-06-17
• Weakness: CWE-120

Description

A buffer overflow vulnerability in the Databuf function in types.cpp of Exiv2 v0.27.1 leads to a denial of service (DOS).

Affected products

• Debian Linux: 10.0
• exiv2: 0.27.1

References

• https://github.com/Exiv2/exiv2/issues/980
• https://lists.debian.org/debian-lts-announce/2022/11/msg00013.html
• https://github.com/Exiv2/exiv2/issues/980
• https://lists.debian.org/debian-lts-announce/2022/11/msg00013.html

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