Medium severity6.5NVD Advisory· Published Jul 15, 2021· Updated Jun 17, 2026
CVE-2020-23707
CVE-2020-23707
Description
A heap-based buffer overflow vulnerability in the function ok_jpg_decode_block_progressive() at ok_jpg.c:1054 of ok-file-formats through 2020-06-26 allows attackers to cause a Denial of Service (DOS) via a crafted jpeg file.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- ok-file-formats/ok-file-formatsdescription
- Range: <=2020-06-26
Patches
Vulnerability mechanics
References
2- github.com/brackeen/ok-file-formats/issues/8nvdExploitIssue TrackingThird Party Advisory
- cwe.mitre.org/data/definitions/122.htmlnvdTechnical Description
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