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I. Basic Information for CVE-2022-26291
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
lrzip v0.641 was discovered to contain a multiple concurrency use-after-free between the functions zpaq_decompress_buf() and clear_rulist(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted Irz file.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
lrzip 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
lrzip是Con Kolivas个人开发者的一个压缩实用程序。 lrzip v0.641存在安全漏洞，该漏洞源于函数 zpaq_decompress_buf() 和 clear_rulist() 之间包含多个并发释放后重用。攻击者可通过精心制作的 Irz 文件引发拒绝服务 (DoS)。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2022-26291
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III. Intelligence Information for CVE-2022-26291
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2022-26291

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