[SECURITY] [DLA 2981-1] lrzip security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-2981-1 [email protected] https://www.debian.org/lts/security/ Sylvain Beucler April 13, 2022 https://wiki.debian.org/LTS -...

DLA-2981-1 lrzip - security update

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Debian DLA-2981-1 : lrzip - LTS security update

The remote Debian 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-2981 advisory. Several security vulnerabilities have been discovered in lrzip, a compression program. Invalid pointers, use-after-free and infinite loops would allow attackers to...

Denial Of Service (DoS)

lrzip is vulnerable to denial of service. The vulnerability exists due to a use after free between the functions zpaqdecompressbuf and clearrulist which allows an attacker to crash the system...

CVE-2022-26291

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...

CVE-2022-26291

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...

DEBIAN-CVE-2022-26291

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...

Design/Logic Flaw

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...

CVE-2022-26291

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...

UBUNTU-CVE-2022-26291

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...

CVE-2022-26291

CVE-2022-26291 affects lrzip, where a concurrency use-after-free between zpaq_decompress_buf() and clear_rulist() can cause a Denial of Service via a crafted lrz file. The issue is confirmed in Debian/Ubuntu advisories: fixed in lrzip 0.641-1+deb11u1 (Bullseye) and related backports, with earlier...

CVE-2022-26291

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...

CVE-2022-26291

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...

CVE-2022-26291

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...

CVE-2022-26291

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...

lrzip 资源管理错误漏洞

lrzip is a compression utility program by the individual developer Con Kolivas. A security vulnerability exists in lrzip v0.641, which stems from the inclusion of multiple concurrent post-release reuses between functions zpaqdecompressbuf and clearrulist. An attacker could cause a denial of servi...

USN-5171-2: Long Range ZIP vulnerabilities

USN-5171-1 fixed vulnerabilities in Long Range ZIP. This update provides the corresponding updates for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: It was discovered that Long Range ZIP incorrectly handled certain specially crafted lrz files. A remote attacker could possibly...

Ubuntu: Security Advisory (USN-5171-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-5171-1: Long Range ZIP vulnerabilities

It was discovered that Long Range ZIP incorrectly handled certain specially crafted lrz files. A remote attacker could possibly use this issue to cause a denial of service crash or other unspecified impact...

The vulnerability of the lzma_decompress_buf function in the stream.c component of the Lrzip compression algorithm allows a hacker to cause a service failure after the memory is released.

The vulnerability of the lzmadecompressbuf function in the stream.c component of the Lrzip compression program relates to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to cause a service failure through a specially created compressed file...