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Attacker Value
Unknown

CVE-2020-18831

Disclosure Date: August 22, 2023 (last updated October 08, 2023)
Buffer Overflow vulnerability in tEXtToDataBuf function in pngimage.cpp in Exiv2 0.27.1 allows remote attackers to cause a denial of service and other unspecified impacts via use of crafted file.
Attacker Value
Unknown

CVE-2020-19716

Disclosure Date: July 13, 2021 (last updated February 23, 2025)
A buffer overflow vulnerability in the Databuf function in types.cpp of Exiv2 v0.27.1 leads to a denial of service (DOS).