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Long Range Zip Project Long Range ZipUse After Free

Risk 68
Severity
7.8
Use After Free
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

An issue was discovered in lrzip version 0.641. There is a use-after-free in ucompthread() in stream.c:1538.

First published (updated )
CVE-2021-33453

debian/lrzipUse After Free

Risk 31
Severity
5.5
Use After Free
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

lrzip v0.641 was discovered to contain a multiple concurrency use-after-free between the functions zpaqdecompressbuf() and clearrulist(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted Irz file.

First published (updated )
CVE-2022-26291

Long Range Zip Project Long Range ZipAn issue was discovered in lrzip version 0.641. There are memory leaks in fill_buffer() in stream.c.

Risk 31
Severity
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

An issue was discovered in lrzip version 0.641. There are memory leaks in fillbuffer() in stream.c.

First published (updated )
CVE-2021-33451

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