long range zip project long range zip 0.631 vulnerabilities and exploits

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In Long Range Zip (aka lrzip) 0.631, there is an infinite loop and application hang in the unzip_match function in runzip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted lrz file.

Long Range Zip Project Long Range Zip 0.631

In Long Range Zip (aka lrzip) 0.631, there is a use-after-free in the lzma_decompress_buf function of stream.c, which allows remote malicious users to cause a denial of service (application crash) or possibly have unspecified other impact.

Long Range Zip Project Long Range Zip 0.631

The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote malicious users to cause a denial of service (divide-by-zero error and application crash) via a crafted archive.

Long Range Zip Project Long Range Zip 0.631

The join_pthread function in stream.c in liblrzip.so in lrzip 0.631 allows remote malicious users to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive.

Long Range Zip Project Long Range Zip 0.631

The lzo1x_decompress function in lzo1x_d.ch in LZO 2.08, as used in lrzip 0.631, allows remote malicious users to cause a denial of service (invalid memory read and application crash) via a crafted archive.

Long Range Zip Project Long Range Zip 0.631

The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote malicious users to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive.

Long Range Zip Project Long Range Zip 0.631

The lzo1x_decompress function in liblzo2.so.2 in LZO 2.10, as used in Long Range Zip (aka lrzip) 0.631, allows remote malicious users to cause a denial of service (invalid memory read and application crash) via a crafted archive, a different vulnerability than CVE-2017-8845.

Long Range Zip Project Long Range Zip 0.631

In Long Range Zip (aka lrzip) 0.631, there is an infinite loop in the runzip_fd function of runzip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted lrz file.

Long Range Zip Project Long Range Zip 0.631

In Long Range Zip (aka lrzip) 0.631, there is a use-after-free in read_stream in stream.c, because decompress_file in lrzip.c lacks certain size validation.

Long Range Zip Project Long Range Zip 0.631 Debian Debian Linux 9.0

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In Long Range Zip (aka lrzip) 0.631, there is a use-after-free in the ucompthread function (stream.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted lrz file.

Long Range Zip Project Long Range Zip 0.631 Debian Debian Linux 9.0

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