PT-2023-35585

Name of the Vulnerable Software and Affected Versions Exiv2 affected versions not specified Description A heap buffer overflow read issue has been identified. The crash occurs in the Exiv2::QuickTimeVideo::NikonTagsDecoder and Exiv2::QuickTimeVideo::userDataDecoder functions. Recommendations At t...

The vulnerability in the `QuickTimeVideo::userDataDecoder` function of the `quicktimevideo.cpp` file in the library and command-line utilities for managing image metadata from Exiv2 allows a hacker to cause a service failure.

The vulnerability of the QuickTimeVideo::userDataDecoder function in the quicktimevideo.cpp file of the Exiv2 image metadata management library and command-line utility is related to a numerical overflow vulnerability. Exploiting this vulnerability could allow an attacker to perform a...

Buffer Overflow

libexiv2.so is vulnerable to buffer overflow. The vulnerability exists in the QuickTimeVideo::userDataDecoder function in quicktimevideo.cpp where the resulting value will always be larger than the original value allowing an attacker to cause an application crash through an integer overflow by...

OSV-2022-1011 Heap-buffer-overflow in Exiv2::MemIo::read

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52053 Crash type: Heap-buffer-overflow WRITE Crash state: Exiv2::MemIo::read Exiv2::BasicIo::readOrThrow Exiv2::QuickTimeVideo::userDataDecoder...

exiv2:fuzz-read-print-write: Heap-buffer-overflow in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch

Project: https://github.com/Exiv2/exiv2.git Detailed Report: https://oss-fuzz.com/testcase?key=5013112034295808 Project: exiv2 Fuzzing Engine: honggfuzz Fuzz Target: fuzz-read-print-write Job Type: honggfuzzasanexiv2 Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address:...