Junglewise Threat Intelligence

CVE-2020-18831: PYSEC-2023-150 - Buffer Overflow vulnerability in tEXtToDataBuf function in pngimage.cpp in Exiv2 0.27.1 allows remote attackers to cause a denial of service

CVE-2020-18831 · Severity: low · CVSS 3.1 · Published 2023-08-22

Technologies: exiv2 (PyPI). Vendors: PyPI.

Executive brief

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.

Affected products

  • PyPI exiv2

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