drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Ghostscript
Name: |
Mehrere Probleme in Ghostscript |
|
ID: |
USN-4686-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS |
|
Datum: |
Fr, 8. Januar 2021, 09:52 |
|
Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27842
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6851
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27843
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8112
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5727
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27845
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27841
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27814
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27824 |
|
Applikationen: |
AFPL Ghostscript |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============2166061488501842194== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="pliqVtu9RK8W9Girm2wDo8fKssyNJ7J1Q"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --pliqVtu9RK8W9Girm2wDo8fKssyNJ7J1Q Content-Type: multipart/mixed; boundary="cKsrqLncCpJYdYRicFcYYWLK0Jk872VzO"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> To: "ubuntu-security-announce@lists.ubuntu.com" <ubuntu-security-announce@lists.ubuntu.com> Message-ID: <e320f012-30d1-5f60-4cc8-b65ad86b9a9b@canonical.com> Subject: [USN-4686-1] Ghostscript vulnerabilities
--cKsrqLncCpJYdYRicFcYYWLK0Jk872VzO Content-Type: text/plain; charset=utf-8 Content-Language: en-C Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-4686-1 January 07, 2021
ghostscript vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in Ghostscript.
Software Description: - ghostscript: PostScript and PDF interpreter
Details:
It was discovered that Ghostscript incorrectly handled certain image files. If a user or automated system were tricked into processing a specially crafted file, a remote attacker could use this issue to cause Ghostscript to crash, resulting in a denial of service, or possibly execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.04 LTS: ghostscript 9.26~dfsg+0-0ubuntu0.18.04.14 libgs9 9.26~dfsg+0-0ubuntu0.18.04.14
Ubuntu 16.04 LTS: ghostscript 9.26~dfsg+0-0ubuntu0.16.04.14 libgs9 9.26~dfsg+0-0ubuntu0.16.04.14
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4686-1 CVE-2018-5727, CVE-2020-27814, CVE-2020-27824, CVE-2020-27841, CVE-2020-27842, CVE-2020-27843, CVE-2020-27845, CVE-2020-6851, CVE-2020-8112
Package Information: https://launchpad.net/ubuntu/+source/ghostscript/9.26~dfsg+0-0ubuntu0.18.04.14 https://launchpad.net/ubuntu/+source/ghostscript/9.26~dfsg+0-0ubuntu0.16.04.14
--cKsrqLncCpJYdYRicFcYYWLK0Jk872VzO--
--pliqVtu9RK8W9Girm2wDo8fKssyNJ7J1Q Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature"
-----BEGIN PGP SIGNATURE-----
iQIzBAEBCgAdFiEEUMSg3c8x5FLOsZtRZWnYVadEvpMFAl/3LmsACgkQZWnYVadE vpMWSw//VWOmerHPGo3oG7npmdzqJ5DK8/FAX8vi72QJFfqXJ4r+xIcQtPSoHmuL at7jkaRRn+fZkKxRkE67DbxGiBCtntTrKZx8yHwKutSjQicxeVQXh7ZRO4B5zZMq 7jxSSTW+eModXJId7iXVbssCdRbLUfPp1c+uHm6rO7H2a2AuYRga7SyOeh4PkE2s gdqAwhoTWjwqPCTWDoTtZKzE0MFsCUmMpgijSR71J4INqpHQCkxTGNG6+yScriHp M8d+6aaeG/mWRJ1zplO6RZLDLfvfgPcsnBfz2wrgYPv044K8IN2s4kYIo3me1qT7 7j3s/YZnnE00sNtHAdFanSMvtmnvDombpFgMxtccnVhxGyyfhQJC5MVc6z+ql8e0 l0XjI8TfEitYBH2KCXEPOjoawM7xdYWfvwrELNlP57U0TnVrmUocKVYGACffN560 oufBMaLAd/tZT4g+h+/TA03OL5sIP4F+t/QFWyUgUHVzINdhJDI1J7hB4htTT8M8 E1aVHVfehm0CwT5MfKnHzg2mbzxAk0RKu4/5Ax8WYTVHCA9pup1p46fjxAHLWnKb uXqzdNtcybY03yWMTjk6diqzntQLB1XrhSbBFLxsFqrCccI5V23xSsfj90EHmjlR FPKOvzV6a8PBm/ovBYTnu3i1Om37Z1IEvO8tsuzR61pZGQeIWnw= =0pqX -----END PGP SIGNATURE-----
--pliqVtu9RK8W9Girm2wDo8fKssyNJ7J1Q--
--===============2166061488501842194== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline
LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5 LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj dXJpdHktYW5ub3VuY2UK
--===============2166061488501842194==--
|
|
|
|