CVE-2023-39741: Out-of-bounds Write

lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::writeint function at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted file...

CVE-2022-33067

Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions getmagic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors...