Informações de segurança

A experiência mostra que a segurança através da obscuridade nunca funciona. Portanto, a divulgação pública permite soluções mais rápidas e melhores dos problemas de segurança. A esse respeito, esta página aborda o status do Debian em relação a várias falhas de segurança conhecidas, que podem afetar potencialmente o sistema operacional Debian.

O projeto Debian coordena muitos alertas de segurança com outros(as) fornecedores(as) de software livre e, como resultado, esses alertas são publicados no mesmo dia em que uma vulnerabilidade é tornada pública. Para receber os alertas de segurança do Debian mais recentes, por favor inscreva-se na lista de discussão debian-security-announce.

O Debian também participa dos esforços de padronização de segurança:

Mantendo seu sistema Debian seguro

Os pacotes unattended-upgrades podem ser instalado para manter o computador atualizado com as atualizações de segurança (e outras) mais recentes automaticamente. A página wiki tem informações mais detalhadas sobre como configurar manualmente o unattended-upgrades.

Para mais informações sobre problemas de segurança no Debian, por favor consulte nossa FAQ e nossa documentação:

Alertas recentes

Estes são os recentes alertas de segurança do Debian (DSA - Debian Security Advisories) publicados na lista debian-security-announce.
T é o link para as informações do rastreador de segurança Debian, o número DSA está vinculado ao e-mail de anúncio.

[18 Jul 2024] TDSA-5733-1 thunderbird security update
[18 Jul 2024] TDSA-5732-1 chromium security update
[16 Jul 2024] TDSA-5731-1 linux security update
[15 Jul 2024] TDSA-5730-1 linux security update
[11 Jul 2024] TDSA-5729-1 apache2 security update
[10 Jul 2024] TDSA-5728-1 exim4 security update
[10 Jul 2024] TDSA-5727-1 firefox-esr security update
[05 Jul 2024] TDSA-5726-1 krb5 security update
[03 Jul 2024] TDSA-5725-1 znc security update
[01 Jul 2024] TDSA-5724-1 openssh security update
[27 Jun 2024] TDSA-5723-1 plasma-workspace security update
[26 Jun 2024] TDSA-5722-1 libvpx security update
[26 Jun 2024] TDSA-5721-1 ffmpeg security update
[25 Jun 2024] TDSA-5720-1 chromium security update
[25 Jun 2024] TDSA-5719-1 emacs security update
[25 Jun 2024] TDSA-5718-1 org-mode security update
[24 Jun 2024] TDSA-5715-2 composer regression update
[20 Jun 2024] TDSA-5717-1 php8.2 security update
[19 Jun 2024] TDSA-5716-1 chromium security update
[18 Jun 2024] TDSA-5715-1 composer security update
[18 Jun 2024] TDSA-5714-1 roundcube security update
[16 Jun 2024] TDSA-5713-1 libndp security update
[15 Jun 2024] TDSA-5712-1 ffmpeg security update
[15 Jun 2024] TDSA-5711-1 thunderbird security update
[14 Jun 2024] TDSA-5710-1 chromium security update
[12 Jun 2024] TDSA-5709-1 firefox-esr security update
[11 Jun 2024] TDSA-5708-1 cyrus-imapd security update
[11 Jun 2024] TDSA-5707-1 vlc security update
[05 Jun 2024] TDSA-5706-1 libarchive security update
[05 Jun 2024] TDSA-5705-1 tinyproxy security update
[05 Jun 2024] TDSA-5704-1 pillow security update
[02 Jun 2024] TDSA-5703-1 linux security update
[01 Jun 2024] TDSA-5702-1 gst-plugins-base1.0 security update
[31 May 2024] TDSA-5701-1 chromium security update
[29 May 2024] TDSA-5700-1 python-pymysql security update
[24 May 2024] TDSA-5699-1 redmine security update
[24 May 2024] TDSA-5698-1 ruby-rack security update
[24 May 2024] TDSA-5697-1 chromium security update
[22 May 2024] TDSA-5696-1 chromium security update
[22 May 2024] TDSA-5695-1 webkit2gtk security update
[17 May 2024] TDSA-5694-1 chromium security update
[17 May 2024] TDSA-5693-1 thunderbird security update
[15 May 2024] TDSA-5692-1 ghostscript security update
[15 May 2024] TDSA-5691-1 firefox-esr security update
[15 May 2024] TDSA-5690-1 libreoffice security update
[15 May 2024] TDSA-5689-1 chromium security update
[12 May 2024] TDSA-5688-1 atril security update
[10 May 2024] TDSA-5687-1 chromium security update
[09 May 2024] TDSA-5686-1 dav1d security update
[09 May 2024] TDSA-5682-2 glib2.0 regression update
[08 May 2024] TDSA-5685-1 wordpress security update
[09 May 2024] TDSA-5684-1 webkit2gtk security update
[08 May 2024] TDSA-5683-1 chromium security update
[07 May 2024] TDSA-5682-1 glib2.0 security update
[06 May 2024] TDSA-5681-1 linux security update
[06 May 2024] TDSA-5680-1 linux security update
[03 May 2024] TDSA-5679-1 less security update
[03 May 2024] TDSA-5678-1 glibc security update
[03 May 2024] TDSA-5677-1 ruby3.1 security update
[02 May 2024] TDSA-5676-1 chromium security update
[26 Apr 2024] TDSA-5675-1 chromium security update
[25 Apr 2024] TDSA-5674-1 pdns-recursor security update
[23 Apr 2024] TDSA-5673-1 glibc security update
[22 Apr 2024] TDSA-5672-1 openjdk-17 security update
[22 Apr 2024] TDSA-5671-1 openjdk-11 security update
[22 Apr 2024] TDSA-5670-1 thunderbird security update
[22 Apr 2024] TDSA-5669-1 guix security update
[20 Apr 2024] TDSA-5668-1 chromium security update
[19 Apr 2024] TDSA-5667-1 tomcat9 security update
[19 Apr 2024] TDSA-5666-1 flatpak security update
[17 Apr 2024] TDSA-5665-1 tomcat10 security update
[17 Apr 2024] TDSA-5664-1 jetty9 security update
[17 Apr 2024] TDSA-5663-1 firefox-esr security update
[16 Apr 2024] TDSA-5655-2 cockpit regression update
[16 Apr 2024] TDSA-5662-1 apache2 security update
[15 Apr 2024] TDSA-5661-1 php8.2 security update
[15 Apr 2024] TDSA-5660-1 php7.4 security update
[14 Apr 2024] TDSA-5659-1 trafficserver security update
[13 Apr 2024] TDSA-5658-1 linux security update
[12 Apr 2024] TDSA-5657-1 xorg-server security update
[11 Apr 2024] TDSA-5656-1 chromium security update
[04 Apr 2024] TDSA-5655-1 cockpit security update
[03 Apr 2024] TDSA-5654-1 chromium security update
[03 Apr 2024] TDSA-5653-1 gtkwave security update
[02 Apr 2024] TDSA-5652-1 py7zr security update
[31 Mar 2024] TDSA-5651-1 mediawiki security update
[31 Mar 2024] TDSA-5650-1 util-linux security update
[29 Mar 2024] TDSA-5649-1 xz-utils security update
[28 Mar 2024] TDSA-5648-1 chromium security update
[24 Mar 2024] TDSA-5647-1 samba security update
[24 Mar 2024] TDSA-5646-1 cacti security update
[23 Mar 2024] TDSA-5645-1 firefox-esr security update
[21 Mar 2024] TDSA-5644-1 thunderbird security update
[21 Mar 2024] TDSA-5643-1 firefox-esr security update
[20 Mar 2024] TDSA-5626-2 pdns-recursor regression update
[20 Mar 2024] TDSA-5642-1 php-dompdf-svg-lib security update
[19 Mar 2024] TDSA-5641-1 fontforge security update
[14 Mar 2024] TDSA-5640-1 openvswitch security update
[13 Mar 2024] TDSA-5639-1 chromium security update
[10 Mar 2024] TDSA-5638-1 libuv1 security update
[08 Mar 2024] TDSA-5637-1 squid security update
[06 Mar 2024] TDSA-5636-1 chromium security update
[04 Mar 2024] TDSA-5635-1 yard security update
[28 Feb 2024] TDSA-5634-1 chromium security update
[27 Feb 2024] TDSA-5633-1 knot-resolver security update
[26 Feb 2024] TDSA-5632-1 composer security update
[25 Feb 2024] TDSA-5631-1 iwd security update
[23 Feb 2024] TDSA-5630-1 thunderbird security update
[23 Feb 2024] TDSA-5629-1 chromium security update
[22 Feb 2024] TDSA-5628-1 imagemagick security update
[21 Feb 2024] TDSA-5627-1 firefox-esr security update
[18 Feb 2024] TDSA-5626-1 pdns-recursor security update
[16 Feb 2024] TDSA-5625-1 engrampa security update
[14 Feb 2024] TDSA-5624-1 edk2 security update
[14 Feb 2024] TDSA-5623-1 postgresql-15 security update
[14 Feb 2024] TDSA-5622-1 postgresql-13 security update
[14 Feb 2024] TDSA-5621-1 bind9 security update
[14 Feb 2024] TDSA-5620-1 unbound security update
[09 Feb 2024] TDSA-5619-1 libgit2 security update
[08 Feb 2024] TDSA-5618-1 webkit2gtk security update
[08 Feb 2024] TDSA-5617-1 chromium security update
[05 Feb 2024] TDSA-5616-1 ruby-sanitize security update
[04 Feb 2024] TDSA-5615-1 runc security update
[03 Feb 2024] TDSA-5614-1 zbar security update
[01 Feb 2024] TDSA-5613-1 openjdk-17 security update
[01 Feb 2024] TDSA-5612-1 chromium security update
[30 Jan 2024] TDSA-5611-1 glibc security update
[29 Jan 2024] TDSA-5610-1 redis security update
[28 Jan 2024] TDSA-5609-1 slurm-wlm security update
[27 Jan 2024] TDSA-5608-1 gst-plugins-bad1.0 security update
[24 Jan 2024] TDSA-5607-1 chromium security update
[24 Jan 2024] TDSA-5606-1 firefox-esr security update
[24 Jan 2024] TDSA-5605-1 thunderbird security update
[23 Jan 2024] TDSA-5604-1 openjdk-11 security update
[23 Jan 2024] TDSA-5603-1 xorg-server security update
[17 Jan 2024] TDSA-5602-1 chromium security update
[12 Jan 2024] TDSA-5601-1 php-phpseclib3 security update
[12 Jan 2024] TDSA-5600-1 php-phpseclib security update
[12 Jan 2024] TDSA-5599-1 phpseclib security update
[10 Jan 2024] TDSA-5598-1 chromium security update
[04 Jan 2024] TDSA-5597-1 exim4 security update
[04 Jan 2024] TDSA-5596-1 asterisk security update
[04 Jan 2024] TDSA-5595-1 chromium security update
[02 Jan 2024] TDSA-5594-1 linux security update
[01 Jan 2024] TDSA-5593-1 linux security update
[30 Dec 2023] TDSA-5592-1 libspreadsheet-parseexcel-perl security update
[28 Dec 2023] TDSA-5591-1 libssh security update
[28 Dec 2023] TDSA-5590-1 haproxy security update
[27 Dec 2023] TDSA-5589-1 nodejs security update
[24 Dec 2023] TDSA-5588-1 putty security update
[23 Dec 2023] TDSA-5587-1 curl security update
[22 Dec 2023] TDSA-5586-1 openssh security update
[21 Dec 2023] TDSA-5585-1 chromium security update
[21 Dec 2023] TDSA-5584-1 bluez security update
[21 Dec 2023] TDSA-5583-1 gst-plugins-bad1.0 security update
[21 Dec 2023] TDSA-5582-1 thunderbird security update
[20 Dec 2023] TDSA-5581-1 firefox-esr security update
[18 Dec 2023] TDSA-5580-1 webkit2gtk security update
[17 Dec 2023] TDSA-5579-1 freeimage security update
[17 Dec 2023] TDSA-5576-2 xorg-server security update
[15 Dec 2023] TDSA-5578-1 ghostscript security update
[13 Dec 2023] TDSA-5577-1 chromium security update
[13 Dec 2023] TDSA-5576-1 xorg-server security update
[11 Dec 2023] TDSA-5575-1 webkit2gtk security update
[11 Dec 2023] TDSA-5574-1 libreoffice security update
[09 Dec 2023] TDSA-5573-1 chromium security update
[04 Dec 2023] TDSA-5572-1 roundcube security update
[01 Dec 2023] TDSA-5571-1 rabbitmq-server security update
[01 Dec 2023] TDSA-5570-1 nghttp2 security update
[30 Nov 2023] TDSA-5569-1 chromium security update
[27 Nov 2023] TDSA-5568-1 fastdds security update
[27 Nov 2023] TDSA-5567-1 tiff security update
[26 Nov 2023] TDSA-5566-1 thunderbird security update
[25 Nov 2023] TDSA-5565-1 gst-plugins-bad1.0 security update
[24 Nov 2023] TDSA-5564-1 gimp security update
[23 Nov 2023] TDSA-5563-1 intel-microcode security update
[22 Nov 2023] TDSA-5562-1 tor security update
[22 Nov 2023] TDSA-5561-1 firefox-esr security update
[20 Nov 2023] TDSA-5560-1 strongswan security update
[19 Nov 2023] TDSA-5559-1 wireshark security update
[18 Nov 2023] TDSA-5558-1 netty security update
[17 Nov 2023] TDSA-5557-1 webkit2gtk security update
[15 Nov 2023] TDSA-5556-1 chromium security update
[15 Nov 2023] TDSA-5555-1 openvpn security update
[13 Nov 2023] TDSA-5554-1 postgresql-13 security update
[13 Nov 2023] TDSA-5553-1 postgresql-15 security update
[12 Nov 2023] TDSA-5552-1 ffmpeg security update
[09 Nov 2023] TDSA-5551-1 chromium security update
[08 Nov 2023] TDSA-5550-1 cacti security update
[05 Nov 2023] TDSA-5549-1 trafficserver security update
[05 Nov 2023] TDSA-5548-1 openjdk-17 security update
[04 Nov 2023] TDSA-5547-1 pmix security update
[02 Nov 2023] TDSA-5546-1 chromium security update
[02 Nov 2023] TDSA-5545-1 vlc security update
[31 Oct 2023] TDSA-5544-1 zookeeper security update
[31 Oct 2023] TDSA-5543-1 open-vm-tools security update
[30 Oct 2023] TDSA-5542-1 request-tracker4 security update
[30 Oct 2023] TDSA-5541-1 request-tracker5 security update
[30 Oct 2023] TDSA-5540-1 jetty9 security update
[30 Oct 2023] TDSA-5539-1 node-browserify-sign security update
[27 Oct 2023] TDSA-5538-1 thunderbird security update
[27 Oct 2023] TDSA-5537-1 openjdk-11 security update
[26 Oct 2023] TDSA-5536-1 chromium security update
[25 Oct 2023] TDSA-5535-1 firefox-esr security update
[25 Oct 2023] TDSA-5534-1 xorg-server security update
[24 Oct 2023] TDSA-5533-1 gst-plugins-bad1.0 security update
[24 Oct 2023] TDSA-5532-1 openssl security update
[23 Oct 2023] TDSA-5531-1 roundcube security update
[22 Oct 2023] TDSA-5530-1 ruby-rack security update
[20 Oct 2023] TDSA-5527-2 webkit2gtk regression update
[17 Oct 2023] TDSA-5529-1 slurm-wlm security update
[16 Oct 2023] TDSA-5522-3 tomcat9 regression update
[16 Oct 2023] TDSA-5528-1 node-babel7 security update
[12 Oct 2023] TDSA-5522-2 tomcat9 regression update
[12 Oct 2023] TDSA-5527-1 webkit2gtk security update
[12 Oct 2023] TDSA-5526-1 chromium security update
[11 Oct 2023] TDSA-5525-1 samba security update
[11 Oct 2023] TDSA-5524-1 libcue security update
[11 Oct 2023] TDSA-5523-1 curl security update
[10 Oct 2023] TDSA-5522-1 tomcat9 security update
[10 Oct 2023] TDSA-5521-1 tomcat10 security update
[10 Oct 2023] TDSA-5520-1 mediawiki security update
[06 Oct 2023] TDSA-5519-1 grub2 security update
[05 Oct 2023] TDSA-5518-1 libvpx security update
[05 Oct 2023] TDSA-5517-1 libx11 security update
[05 Oct 2023] TDSA-5516-1 libxpm security update
[04 Oct 2023] TDSA-5515-1 chromium security update
[03 Oct 2023] TDSA-5514-1 glibc security update
[03 Oct 2023] TDSA-5513-1 thunderbird security update
[02 Oct 2023] TDSA-5512-1 exim4 security update
[01 Oct 2023] TDSA-5511-1 mosquitto security update
[29 Sep 2023] TDSA-5510-1 libvpx security update
[29 Sep 2023] TDSA-5509-1 firefox-esr security update
[29 Sep 2023] TDSA-5508-1 chromium security update
[28 Sep 2023] TDSA-5507-1 jetty9 security update
[28 Sep 2023] TDSA-5506-1 firefox-esr security update
[25 Sep 2023] TDSA-5505-1 lldpd security update
[22 Sep 2023] TDSA-5504-1 bind9 security update
[20 Sep 2023] TDSA-5503-1 netatalk security update
[18 Sep 2023] TDSA-5502-1 xrdp security update
[18 Sep 2023] TDSA-5501-1 gnome-shell security update
[18 Sep 2023] TDSA-5500-1 flac security update
[18 Sep 2023] TDSA-5499-1 chromium security update
[13 Sep 2023] TDSA-5497-2 libwebp security update
[15 Sep 2023] TDSA-5498-1 thunderbird security update
[13 Sep 2023] TDSA-5497-1 libwebp security update
[13 Sep 2023] TDSA-5496-1 firefox-esr security update
[11 Sep 2023] TDSA-5495-1 frr security update
[10 Sep 2023] TDSA-5494-1 mutt security update
[10 Sep 2023] TDSA-5493-1 open-vm-tools security update
[09 Sep 2023] TDSA-5492-1 linux security update
[07 Sep 2023] TDSA-5491-1 chromium security update
[06 Sep 2023] TDSA-5490-1 aom security update
[04 Sep 2023] TDSA-5489-1 file security update
[03 Sep 2023] TDSA-5488-1 thunderbird security update
[31 Aug 2023] TDSA-5487-1 chromium security update
[30 Aug 2023] TDSA-5486-1 json-c security update
[30 Aug 2023] TDSA-5485-1 firefox-esr security update
[27 Aug 2023] TDSA-5484-1 librsvg security update
[25 Aug 2023] TDSA-5483-1 chromium security update
[24 Aug 2023] TDSA-5482-1 tryton-server security update
[20 Aug 2023] TDSA-5481-1 fastdds security update
[18 Aug 2023] TDSA-5480-1 linux security update
[17 Aug 2023] TDSA-5479-1 chromium security update
[16 Aug 2023] TDSA-5478-1 openjdk-11 security update
[14 Aug 2023] TDSA-5477-1 samba security update
[12 Aug 2023] TDSA-5476-1 gst-plugins-ugly1.0 security update
[11 Aug 2023] TDSA-5475-1 linux security update
[11 Aug 2023] TDSA-5474-1 intel-microcode security update
[08 Aug 2023] TDSA-5473-1 orthanc security update
[08 Aug 2023] TDSA-5472-1 cjose security update
[07 Aug 2023] TDSA-5471-1 libhtmlcleaner-java security update
[06 Aug 2023] TDSA-5470-1 python-werkzeug security update
[05 Aug 2023] TDSA-5469-1 thunderbird security update
[05 Aug 2023] TDSA-5468-1 webkit2gtk security update
[04 Aug 2023] TDSA-5467-1 chromium security update
[04 Aug 2023] TDSA-5466-1 ntpsec security update
[03 Aug 2023] TDSA-5465-1 python-django security update
[03 Aug 2023] TDSA-5464-1 firefox-esr security update
[30 Jul 2023] TDSA-5463-1 thunderbird security update
[30 Jul 2023] TDSA-5462-1 linux security update
[30 Jul 2023] TDSA-5461-1 linux security update
[26 Jul 2023] TDSA-5460-1 curl security update
[25 Jul 2023] TDSA-5459-1 amd64-microcode security update
[25 Jul 2023] TDSA-5458-1 openjdk-17 security update
[22 Jul 2023] TDSA-5457-1 webkit2gtk security update
[20 Jul 2023] TDSA-5456-1 chromium security update
[17 Jul 2023] TDSA-5455-1 iperf3 security update
[16 Jul 2023] TDSA-5454-1 kanboard security update
[16 Jul 2023] TDSA-5453-1 linux security update
[14 Jul 2023] TDSA-5452-1 gpac security update
[09 Jul 2023] TDSA-5451-1 thunderbird security update
[07 Jul 2023] TDSA-5450-1 firefox-esr security update
[07 Jul 2023] TDSA-5449-1 webkit2gtk security update
[05 Jul 2023] TDSA-5448-1 linux security update
[05 Jul 2023] TDSA-5447-1 mediawiki security update
[03 Jul 2023] TDSA-5446-1 ghostscript security update
[02 Jul 2023] TDSA-5445-1 gst-plugins-good1.0 security update
[02 Jul 2023] TDSA-5444-1 gst-plugins-bad1.0 security update
[02 Jul 2023] TDSA-5443-1 gst-plugins-base1.0 security update
[29 Jun 2023] TDSA-5442-1 flask security update
[29 Jun 2023] TDSA-5441-1 maradns security update
[28 Jun 2023] TDSA-5440-1 chromium security update
[25 Jun 2023] TDSA-5439-1 bind9 security update
[22 Jun 2023] TDSA-5438-1 asterisk security update
[21 Jun 2023] TDSA-5437-1 hsqldb security update
[21 Jun 2023] TDSA-5436-1 hsqldb1.8.0 security update
[21 Jun 2023] TDSA-5435-1 trafficserver security update
[21 Jun 2023] TDSA-5434-1 minidlna security update
[21 Jun 2023] TDSA-5433-1 libx11 security update
[18 Jun 2023] TDSA-5432-1 xmltooling security update
[16 Jun 2023] TDSA-5431-1 sofia-sip security update
[16 Jun 2023] TDSA-5430-1 openjdk-17 security update
[15 Jun 2023] TDSA-5429-1 wireshark security update
[15 Jun 2023] TDSA-5428-1 chromium security update
[15 Jun 2023] TDSA-5427-1 webkit2gtk security update
[14 Jun 2023] TDSA-5426-1 owslib security update
[13 Jun 2023] TDSA-5425-1 php8.2 security update
[13 Jun 2023] TDSA-5424-1 php7.4 security update
[11 Jun 2023] TDSA-5423-1 thunderbird security update
[09 Jun 2023] TDSA-5422-1 jupyter-core security update
[07 Jun 2023] TDSA-5421-1 firefox-esr security update
[07 Jun 2023] TDSA-5420-1 chromium security update
[07 Jun 2023] TDSA-5419-1 c-ares security update
[03 Jun 2023] TDSA-5418-1 chromium security update
[31 May 2023] TDSA-5417-1 openssl security update
[31 May 2023] TDSA-5416-1 connman security update
[28 May 2023] TDSA-5415-1 libreoffice security update
[27 May 2023] TDSA-5414-1 docker-registry security update
[26 May 2023] TDSA-5413-1 sniproxy security update
[27 May 2023] TDSA-5412-1 libraw security update
[26 May 2023] TDSA-5411-1 gpac security update
[24 May 2023] TDSA-5410-1 sofia-sip security update
[23 May 2023] TDSA-5409-1 libssh security update
[21 May 2023] TDSA-5408-1 libwebp security update
[21 May 2023] TDSA-5407-1 cups-filters security update
[20 May 2023] TDSA-5406-1 texlive-bin security update
[18 May 2023] TDSA-5405-1 libapache2-mod-auth-openidc security update
[17 May 2023] TDSA-5404-1 chromium security update
[14 May 2023] TDSA-5403-1 thunderbird security update
[13 May 2023] TDSA-5402-1 linux security update
[11 May 2023] TDSA-5401-1 postgresql-13 security update
[10 May 2023] TDSA-5400-1 firefox-esr security update
[05 May 2023] TDSA-5399-1 odoo security update
[04 May 2023] TDSA-5398-1 chromium security update
[03 May 2023] TDSA-5397-1 wpewebkit security update
[03 May 2023] TDSA-5396-1 webkit2gtk security update
[02 May 2023] TDSA-5395-1 nodejs security update
[30 Apr 2023] TDSA-5394-1 ffmpeg security update
[22 Apr 2023] TDSA-5393-1 chromium security update

Fontes das informações de segurança