drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in libsoup
Name: |
Pufferüberlauf in libsoup |
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ID: |
RHSA-2017:2459-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Do, 10. August 2017, 22:47 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2017-2885 |
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Applikationen: |
libsoup |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Important: libsoup security update Advisory ID: RHSA-2017:2459-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2459 Issue date: 2017-08-10 CVE Names: CVE-2017-2885 =====================================================================
1. Summary:
An update for libsoup is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64
3. Description:
The libsoup packages provide an HTTP client and server library for GNOME.
Security Fix(es):
* A stack-based buffer overflow flaw was discovered within the HTTP processing of libsoup. A remote attacker could exploit this flaw to cause a crash or, potentially, execute arbitrary code by sending a specially crafted HTTP request to a server using the libsoup HTTP server functionality or by tricking a user into connecting to a malicious HTTP server with an application using the libsoup HTTP client functionality. (CVE-2017-2885)
Red Hat would like to thank Aleksandar Nikolic (Cisco Talos) for reporting this issue.
4. Solution:
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1479281 - CVE-2017-2885 libsoup: Stack based buffer overflow with HTTP Chunked Encoding
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source: libsoup-2.56.0-4.el7_4.src.rpm
x86_64: libsoup-2.56.0-4.el7_4.i686.rpm libsoup-2.56.0-4.el7_4.x86_64.rpm libsoup-debuginfo-2.56.0-4.el7_4.i686.rpm libsoup-debuginfo-2.56.0-4.el7_4.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64: libsoup-debuginfo-2.56.0-4.el7_4.i686.rpm libsoup-debuginfo-2.56.0-4.el7_4.x86_64.rpm libsoup-devel-2.56.0-4.el7_4.i686.rpm libsoup-devel-2.56.0-4.el7_4.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: libsoup-2.56.0-4.el7_4.src.rpm
x86_64: libsoup-2.56.0-4.el7_4.i686.rpm libsoup-2.56.0-4.el7_4.x86_64.rpm libsoup-debuginfo-2.56.0-4.el7_4.i686.rpm libsoup-debuginfo-2.56.0-4.el7_4.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64: libsoup-debuginfo-2.56.0-4.el7_4.i686.rpm libsoup-debuginfo-2.56.0-4.el7_4.x86_64.rpm libsoup-devel-2.56.0-4.el7_4.i686.rpm libsoup-devel-2.56.0-4.el7_4.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: libsoup-2.56.0-4.el7_4.src.rpm
aarch64: libsoup-2.56.0-4.el7_4.aarch64.rpm libsoup-debuginfo-2.56.0-4.el7_4.aarch64.rpm libsoup-devel-2.56.0-4.el7_4.aarch64.rpm
ppc64: libsoup-2.56.0-4.el7_4.ppc.rpm libsoup-2.56.0-4.el7_4.ppc64.rpm libsoup-debuginfo-2.56.0-4.el7_4.ppc.rpm libsoup-debuginfo-2.56.0-4.el7_4.ppc64.rpm libsoup-devel-2.56.0-4.el7_4.ppc.rpm libsoup-devel-2.56.0-4.el7_4.ppc64.rpm
ppc64le: libsoup-2.56.0-4.el7_4.ppc64le.rpm libsoup-debuginfo-2.56.0-4.el7_4.ppc64le.rpm libsoup-devel-2.56.0-4.el7_4.ppc64le.rpm
s390x: libsoup-2.56.0-4.el7_4.s390.rpm libsoup-2.56.0-4.el7_4.s390x.rpm libsoup-debuginfo-2.56.0-4.el7_4.s390.rpm libsoup-debuginfo-2.56.0-4.el7_4.s390x.rpm libsoup-devel-2.56.0-4.el7_4.s390.rpm libsoup-devel-2.56.0-4.el7_4.s390x.rpm
x86_64: libsoup-2.56.0-4.el7_4.i686.rpm libsoup-2.56.0-4.el7_4.x86_64.rpm libsoup-debuginfo-2.56.0-4.el7_4.i686.rpm libsoup-debuginfo-2.56.0-4.el7_4.x86_64.rpm libsoup-devel-2.56.0-4.el7_4.i686.rpm libsoup-devel-2.56.0-4.el7_4.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: libsoup-2.56.0-4.el7_4.src.rpm
x86_64: libsoup-2.56.0-4.el7_4.i686.rpm libsoup-2.56.0-4.el7_4.x86_64.rpm libsoup-debuginfo-2.56.0-4.el7_4.i686.rpm libsoup-debuginfo-2.56.0-4.el7_4.x86_64.rpm libsoup-devel-2.56.0-4.el7_4.i686.rpm libsoup-devel-2.56.0-4.el7_4.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2017-2885 https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2017 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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