Astra Linux – Vulnerability in exiv2

There is a heap-based buffer overflow issue in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file can lead to a remote denial-of-service attack...

Exiv2::Internal::PngChunk::keyTXTChunk Heap Buffer Overflow DoS

The vulnerability of the Exiv2::Internal::PngChunk::keyTXTChunk function in the pngchunkint.cpp library, which is part of the Exiv2 media file management library, is related to buffer overflows. Exploiting this vulnerability could allow an attacker to cause service interruptions...

PYSEC-2017-140

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

CVE-2017-17669

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

CVE-2017-17669: Out-of-bounds Read

There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunkint.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack...

PT-2017-19377

Name of the Vulnerable Software and Affected Versions Exiv2 version 0.26 Description A heap-based buffer over-read issue exists in the Exiv2::Internal::PngChunk::keyTXTChunk function, located in pngchunk int.cpp. This can be triggered by a crafted PNG file, potentially leading to a remote denial ...