CVE-2021-44340

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 dev version is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurred in function ok_jpg_generate_huffman_table() in "/ok_jpg.c:403".

Affected products

Ok-File-Formats Project Ok-File-Formats: all versions

References

https://github.com/brackeen/ok-file-formats/issues/11
https://github.com/brackeen/ok-file-formats/issues/11

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