CVE-2021-39516
Medium
Description
An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function HuffmanDecoder::Get() located in huffmandecoder.hpp. It allows an attacker to cause Denial of Service.
SeverityMedium
CVSS6.5
Exploit probability—
ProductLibjpeg
PublishedSep 20, 2021
First seenSep 20, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jpeg libjpeg | v ≤ 2020021 | — |
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