832040 – app-arch/p7zip mask rar use flag (CVE-2018-10115)

Bug 832040 - app-arch/p7zip mask rar use flag (CVE-2018-10115)

Summary: app-arch/p7zip mask rar use flag (CVE-2018-10115)

Status:	RESOLVED DUPLICATE of bug 655270

Alias:	None

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal critical (vote)
Assignee:	Gentoo Security

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Reported:	2022-01-25 12:59 UTC by antisocrates
Modified:	2022-01-25 18:06 UTC (History)
CC List:	0 users

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Runtime testing required:	---

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Description antisocrates 2022-01-25 12:59:54 UTC

"Incorrect initialization logic of RAR decoder objects in 7-Zip 18.03 and before can lead to usage of uninitialized memory, allowing remote attackers to cause a denial of service (segmentation fault) or execute arbitrary code via a crafted RAR archive."

Source: https://nvd.nist.gov/vuln/detail/CVE-2018-10115

7Zip rar use flag (which uses the rar decoder should be masked).

Comment 1 Sam James archtester

2022-01-25 18:06:15 UTC


*** This bug has been marked as a duplicate of bug 655270 ***