Libpng Pngcheck
By the Year
In 2024 there have been 0 vulnerabilities in Libpng Pngcheck . Pngcheck did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2024 | 0 | 0.00 |
| 2023 | 0 | 0.00 |
| 2022 | 1 | 7.80 |
| 2021 | 0 | 0.00 |
| 2020 | 1 | 3.30 |
| 2019 | 0 | 0.00 |
| 2018 | 0 | 0.00 |
It may take a day or so for new Pngcheck vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Libpng Pngcheck Security Vulnerabilities
A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied)
CVE-2020-35511
7.8 - High
- August 23, 2022
A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.
Buffer Over-read
A flaw was found in the check_chunk_name() function of pngcheck-2.4.0
CVE-2020-27818
3.3 - Low
- December 08, 2020
A flaw was found in the check_chunk_name() function of pngcheck-2.4.0. An attacker able to pass a malicious file to be processed by pngcheck could cause a temporary denial of service, posing a low risk to application availability.
Out-of-bounds Read
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