PT-2019-2631 · Gnome+7 · Gnome Gvfs+7

Malte Kraus

+1

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Publicado

2019-05-29

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Atualizado

2024-06-15

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CVE-2019-12449

CVSS v2.0

10

Alta

VetorAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions GNOME gvfs versions 1.29.4 through 1.41.2
Description The issue is related to the mishandling of a file's user and group ownership during move and copy operations from admin:// to file:// URIs in the daemon/gvfsbackendadmin.c component of the GVFS subsystem in GNOME. This is due to the unavailability of root privileges. The vulnerability may allow a remote attacker to impact the integrity, confidentiality, and availability of protected information when copying files using G FILE COPY ALL METADATA.
Recommendations For versions 1.29.4 through 1.41.2, consider restricting the use of the daemon/gvfsbackendadmin.c component until a patch is available, especially when performing operations involving admin:// and file:// URIs. Avoid using the G FILE COPY ALL METADATA option for copying files between these URIs to minimize the risk of exploitation.

Correção

Improper Handling of Exceptional Conditions

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Enumeração de Fraquezas

CWE-275CWE-755

Identificadores relacionados

ALSA-2020:1766
ALT-PU-2019-2363
ALT-PU-2019-2406
ALT-PU-2019-2783
BDU:2019-02516
CESA-2020_1766
CVE-2019-12449
MGASA-2019-0214
OPENSUSE-SU-2019:1697-1
OPENSUSE-SU-2019:1699-1
OPENSUSE-SU-2019_1697-1
OPENSUSE-SU-2019_1699-1
OPENSUSE-SU-2024:10838-1
RHSA-2020:1766
RHSA-2020_1766
RLSA-2020:1766
SUSE-SU-2019:1717-1
USN-4053-1

Produtos afetados

Alt Linux
Almalinux
Centos
Gnome Gvfs
Red Hat
Rocky Linux
Suse
Ubuntu