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Bug 783531 (CVE-2021-22879)

Summary: <net-misc/nextcloud-client-3.1.3: missing URL validation allowed RCE for the server on the desktop client (CVE-2021-22879)
Product: Gentoo Security Reporter: John Helmert III <ajak>
Component: VulnerabilitiesAssignee: Gentoo Security <security>
Severity: normal CC: voyageur
Priority: Normal Flags: nattka: sanity-check+
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard: B2 [cve glsa+]
Package list:
Runtime testing required: ---

Description John Helmert III gentoo-dev Security 2021-04-18 00:05:06 UTC

Nextcloud Desktop Client prior to 3.1.3 is vulnerable to resource injection by way of missing validation of URLs, allowing a malicious server to execute remote commands. User interaction is needed for exploitation.

Please stabilize 3.1.3.
Comment 1 NATTkA bot gentoo-dev 2021-04-18 00:08:23 UTC Comment hidden (obsolete)
Comment 2 NATTkA bot gentoo-dev 2021-04-18 00:16:24 UTC Comment hidden (obsolete)
Comment 3 Thomas Deutschmann gentoo-dev Security 2021-05-25 14:08:41 UTC
New GLSA request filed.
Comment 4 Thomas Deutschmann gentoo-dev Security 2021-05-26 13:12:06 UTC
x86 stable
Comment 5 GLSAMaker/CVETool Bot gentoo-dev 2021-05-26 13:21:31 UTC
This issue was resolved and addressed in
 GLSA 202105-37 at
by GLSA coordinator Thomas Deutschmann (whissi).
Comment 6 Thomas Deutschmann gentoo-dev Security 2021-05-26 13:22:08 UTC
Re-opening for remaining architecture.
Comment 7 Sergey Popov gentoo-dev 2021-05-27 10:12:42 UTC
amd64 stable