What’s Vulnerable › Vulnerabilities

CVE-2021-44342

• Severity: high (CVSS 7.8 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: 2022-02-28 · updated 2026-06-17
• Weakness: CWE-787

Description

David Brackeen ok-file-formats 203defd is vulnerable to Buffer Overflow via function ok_png_transform_scanline() in "/ok_png.c:494".

Affected products

• Ok-File-Formats Project Ok-File-Formats: 2021-06-05

References

• https://github.com/brackeen/ok-file-formats/issues/19
• https://github.com/brackeen/ok-file-formats/issues/19

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