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openSUSE Security Update : firejail (openSUSE-2021-271)
critical Nessus Plugin ID 146524
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Synopsis
The remote openSUSE host is missing a security update.Description
This update for firejail fixes the following issues :firejail 0.9.64.4 is shipped to openSUSE Leap 15.2
- CVE-2021-26910: Fixed root privilege escalation due to race condition (boo#1181990)
Update to 0.9.64.4 :
- disabled overlayfs, pending multiple fixes
- fixed launch firefox for open url in telegram-desktop.profile
Update to 0.9.64.2 :
- allow --tmpfs inside $HOME for unprivileged users
- --disable-usertmpfs compile time option
- allow AF_BLUETOOTH via --protocol=bluetooth
- setup guide for new users: contrib/firejail-welcome.sh
- implement netns in profiles
- added nolocal6.net IPv6 network filter
- new profiles: spectacle, chromium-browser-privacy, gtk-straw-viewer, gtk-youtube-viewer, gtk2-youtube-viewer, gtk3-youtube-viewer, straw-viewer, lutris, dolphin-emu, authenticator-rs, servo, npm, marker, yarn, lsar, unar, agetpkg, mdr, shotwell, qnapi, new profiles: guvcview, pkglog, kdiff3, CoyIM.
Update to version 0.9.64 :
- replaced --nowrap option with --wrap in firemon
- The blocking action of seccomp filters has been changed from killing the process to returning EPERM to the caller. To get the previous behaviour, use
--seccomp-error-action=kill or syscall:kill syntax when constructing filters, or override in /etc/firejail/firejail.config file.
- Fine-grained D-Bus sandboxing with xdg-dbus-proxy.
xdg-dbus-proxy must be installed, if not D-Bus access will be allowed. With this version nodbus is deprecated, in favor of dbus-user none and dbus-system none and will be removed in a future version.
- DHCP client support
- firecfg only fix dektop-files if started with sudo
- SELinux labeling support
- custom 32-bit seccomp filter support
- restrict $(RUNUSER) in several profiles
- blacklist shells such as bash in several profiles
- whitelist globbing
- mkdir and mkfile support for /run/user directory
- support ignore for include
- --include on the command line
- splitting up media players whitelists in whitelist-players.inc
- new condition: HAS_NOSOUND
- new profiles: gfeeds, firefox-x11, tvbrowser, rtv, clipgrab, muraster
- new profiles: gnome-passwordsafe, bibtex, gummi, latex, mupdf-x11-curl
- new profiles: pdflatex, tex, wpp, wpspdf, wps, et, multimc, mupdf-x11
- new profiles: gnome-hexgl, com.github.johnfactotum.Foliate, mupdf-gl, mutool
- new profiles: desktopeditors, impressive, planmaker18, planmaker18free
- new profiles: presentations18, presentations18free, textmaker18, teams
- new profiles: textmaker18free, xournal, gnome-screenshot, ripperX
- new profiles: sound-juicer, com.github.dahenson.agenda, gnome-pomodoro
- new profiles: gnome-todo, x2goclient, iagno, kmplayer, penguin-command
- new profiles: frogatto, gnome-mines, gnome-nibbles, lightsoff, warmux
- new profiles: ts3client_runscript.sh, ferdi, abiword, four-in-a-row
- new profiles: gnome-mahjongg, gnome-robots, gnome-sudoku, gnome-taquin
- new profiles: gnome-tetravex, blobwars, gravity-beams-and-evaporating-stars
- new profiles: hyperrogue, jumpnbump-menu, jumpnbump, magicor, mindless
- new profiles: mirrormagic, mrrescue, scorched3d-wrapper, scorchwentbonkers
- new profiles: seahorse-adventures, wordwarvi, xbill, gnome-klotski
- new profiles: swell-foop, fdns, five-or-more, steam-runtime
- new profiles: nicotine, plv, mocp, apostrophe, quadrapassel, dino-im
- new profiles: hitori, bijiben, gnote, gnubik, ZeGrapher, xonotic-sdl-wrapper
- new profiles: gapplication, openarena_ded, element-desktop, cawbird
- new profiles: freetube, strawberry, jitsi-meet-desktop
- new profiles: homebank, mattermost-desktop, newsflash, com.gitlab.newsflash
- new profiles: sushi, xfce4-screenshooter, org.gnome.NautilusPreviewer, lyx
- new profiles: minitube, nuclear, mtpaint, minecraft-launcher, gnome-calendar
- new profiles: vmware, git-cola, otter-browser, kazam, menulibre, musictube
- new profiles: onboard, fractal, mirage, quaternion, spectral, man, psi
- new profiles: smuxi-frontend-gnome, balsa, kube, trojita, youtube
- new profiles: youtubemusic-nativefier, cola, dbus-send, notify-send
- new profiles: qrencode, ytmdesktop, twitch
- new profiles: xournalpp, chromium-freeworld, equalx
- Make the AppArmor profile compatible with AppArmor 3.0 (add missing include <tunables/global>)
Update to 0.9.62.4
- fix AppArmor broken in the previous release
- miscellaneous fixes
Update to 0.9.62.2
- fix CVE-2020-17367
- fix CVE-2020-17368
Solution
Update the affected firejail packages.See Also
Plugin Details
Severity: Critical
ID: 146524
File Name: openSUSE-2021-271.nasl
Version: 1.3
Type: local
Agent: unix
Family: SuSE Local Security Checks
Published: 2/16/2021
Updated: 1/22/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: High
Base Score: 7.5
Temporal Score: 5.9
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2020-17368
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:novell:opensuse:firejail, p-cpe:/a:novell:opensuse:firejail-debuginfo, p-cpe:/a:novell:opensuse:firejail-debugsource, cpe:/o:novell:opensuse:15.2
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 2/10/2021
Vulnerability Publication Date: 8/11/2020