CVE-2019-18182

pacman before 5.2 is vulnerable to arbitrary command injection in conf.c in the download_with_xfercommand() function. This can be exploited when unsigned databases are used. To exploit the vulnerability, the user must enable a non-default XferCommand and retrieve an attacker-controlled crafted database and package.

Link	Resource
https://git.archlinux.org/pacman.git/commit/?id=808a4f15ce82d2ed7eeb06de73d0f313620558ee	Patch Third Party Advisory
https://github.com/alpinelinux/alpine-secdb/blob/master/v3.11/community.yaml	Release Notes Third Party Advisory
https://git.archlinux.org/pacman.git/tree/src/pacman/conf.c?h=v5.1.3#n263	Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2TTUXXUW5OCOASIRMJK4RHEPLEA33Y6C/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K53C45EDWBU3UCN3IRIGR5EZUNWXS7BW/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KIDJ4XKBZRRVRFFGKUA3ZU6NFIP5JUG3/	Mailing List Third Party Advisory

Configuration 1

cpe:2.3:a:pacman_project:pacman:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

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Published : 2020-02-24 03:15

Updated : 2021-12-30 07:53

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NVD link : CVE-2019-18182

Mitre link : CVE-2019-18182

No products.

CWE-78