zlib 1.2 and later versions allows remote malicious users to cause a denial of service (crash) via a crafted compressed stream with an incomplete code description of a length greater than 1, which leads to a buffer overflow, as demonstrated using a crafted PNG file.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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zlib zlib 1.2.1 |
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zlib zlib 1.2.0 |
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zlib zlib 1.2.2 |