drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in e2fsprogs
Name: |
Ausführen beliebiger Kommandos in e2fsprogs |
|
ID: |
202003-05 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Fr, 13. März 2020, 07:34 |
|
Referenzen: |
https://nvd.nist.gov/vuln/detail/CVE-2019-5094 |
|
Applikationen: |
e2fsprogs |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --PY13uu9UhYUIFd2WbpM8F5Ev2SVs27JnZ Content-Type: multipart/mixed; boundary="LrOjUkr3t0EFGB7mcjYLYqbLY08mlCJ8x"
--LrOjUkr3t0EFGB7mcjYLYqbLY08mlCJ8x Content-Type: text/plain; charset=utf-8 Content-Language: en-U Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202003-05 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: e2fsprogs: Arbitrary code execution Date: March 13, 2020 Bugs: #695522 ID: 202003-05
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
A vulnerability in e2fsprogs might allow an attacker to execute arbitrary code.
Background ==========
e2fsprogs is a set of utilities for maintaining the ext2, ext3 and ext4 file systems.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-fs/e2fsprogs < 1.45.4 >= 1.45.4
Description ===========
It was discovered that e2fsprogs incorrectly handled certain ext4 partitions.
Impact ======
A remote attacker could entice a user to process a specially crafted corrupted file system using e2fsck, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All e2fsprogs users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=sys-fs/e2fsprogs-1.45.4"
References ==========
[ 1 ] CVE-2019-5094 https://nvd.nist.gov/vuln/detail/CVE-2019-5094
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202003-05
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2020 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
--LrOjUkr3t0EFGB7mcjYLYqbLY08mlCJ8x--
--PY13uu9UhYUIFd2WbpM8F5Ev2SVs27JnZ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE-----
iQGTBAEBCgB9FiEEExKRzo+LDXJgXHuURObr3Jv2BVkFAl5q5ylfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDEz MTI5MUNFOEY4QjBENzI2MDVDN0I5NDQ0RTZFQkRDOUJGNjA1NTkACgkQRObr3Jv2 BVlIQwf+N0xopVA3zclrMTlJANrU8u5aEvSGb2YWZP53y25rQhPwHaPOw8+l2eiO SMv9BU2s0ooro5cQ/FCbaTogiqtSCh20BVcvKfMWBOV7EPtwc+chhTiBryCvMCyo LR610maFX6G/qPVb0gM0G+wTt0JTOkKOE6VKNQAH/7Ftdj7J76garVtGa2MG3Yzs onk3Lq0vQJgjd9xAhxpB8SRSmEzrFBI3Fk2eM07/1eyOc9Xyj983eLmXC75cZuPf NBuBV3/CJQwFLO4ZwZZX6ZkSxp3ZSDAJ8T0mnOQKo/ZV5reZJaSJ+GyRFwIqSXpa AQkf3TV+1XFQDAewG2hYAIDo95hMyA== =F5Hc -----END PGP SIGNATURE-----
--PY13uu9UhYUIFd2WbpM8F5Ev2SVs27JnZ--
|
|
|
|