What’s Vulnerable › Vulnerabilities

CVE-2022-2301: Buffer Over-read in hpjansson/chafa

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-07-04 · updated 2026-06-17
• Weakness: CWE-126

Description

Buffer Over-read in GitHub repository hpjansson/chafa prior to 1.10.3.

Affected products

• hpjansson/chafa: before 1.10.3 — fixed in 1.10.3

How to fix

Upgrade to a fixed version: hpjansson/chafa 1.10.3. Check the vendor advisory for mitigations.

References

• https://github.com/hpjansson/chafa/commit/56fabfa18a6880b4cb66047fa6557920078048d9
• https://huntr.dev/bounties/f6b9114b-671d-4948-b946-ffe5c9aeb816
• https://github.com/hpjansson/chafa/commit/56fabfa18a6880b4cb66047fa6557920078048d9
• https://huntr.dev/bounties/f6b9114b-671d-4948-b946-ffe5c9aeb816

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