drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in libmspack
Name: |
Pufferüberlauf in libmspack |
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ID: |
RHSA-2020:1686-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Di, 28. April 2020, 23:49 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2019-1010305 |
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Applikationen: |
libmspack |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Low: libmspack security and bug fix update Advisory ID: RHSA-2020:1686-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:1686 Issue date: 2020-04-28 CVE Names: CVE-2019-1010305 =====================================================================
1. Summary:
An update for libmspack is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Low. 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 CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, x86_64
3. Description:
The libmspack packages contain a library providing compression and extraction of the Cabinet (CAB) file format used by Microsoft.
Security Fix(es):
* libmspack: buffer overflow in function chmd_read_headers() (CVE-2019-1010305)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.2 Release Notes linked from the References section.
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/):
1730568 - CVE-2019-1010305 libmspack: buffer overflow in function chmd_read_headers() 1736743 - [RHEL-8.0/libmspack] Patch not fully applying
6. Package List:
Red Hat Enterprise Linux AppStream (v. 8):
Source: libmspack-0.7-0.3.alpha.el8.4.src.rpm
aarch64: libmspack-0.7-0.3.alpha.el8.4.aarch64.rpm libmspack-debuginfo-0.7-0.3.alpha.el8.4.aarch64.rpm libmspack-debugsource-0.7-0.3.alpha.el8.4.aarch64.rpm
ppc64le: libmspack-0.7-0.3.alpha.el8.4.ppc64le.rpm libmspack-debuginfo-0.7-0.3.alpha.el8.4.ppc64le.rpm libmspack-debugsource-0.7-0.3.alpha.el8.4.ppc64le.rpm
x86_64: libmspack-0.7-0.3.alpha.el8.4.i686.rpm libmspack-0.7-0.3.alpha.el8.4.x86_64.rpm libmspack-debuginfo-0.7-0.3.alpha.el8.4.i686.rpm libmspack-debuginfo-0.7-0.3.alpha.el8.4.x86_64.rpm libmspack-debugsource-0.7-0.3.alpha.el8.4.i686.rpm libmspack-debugsource-0.7-0.3.alpha.el8.4.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
Source: libmspack-0.7-0.3.alpha.el8.4.src.rpm
aarch64: libmspack-debuginfo-0.7-0.3.alpha.el8.4.aarch64.rpm libmspack-debugsource-0.7-0.3.alpha.el8.4.aarch64.rpm libmspack-devel-0.7-0.3.alpha.el8.4.aarch64.rpm
ppc64le: libmspack-debuginfo-0.7-0.3.alpha.el8.4.ppc64le.rpm libmspack-debugsource-0.7-0.3.alpha.el8.4.ppc64le.rpm libmspack-devel-0.7-0.3.alpha.el8.4.ppc64le.rpm
s390x: libmspack-0.7-0.3.alpha.el8.4.s390x.rpm libmspack-debuginfo-0.7-0.3.alpha.el8.4.s390x.rpm libmspack-debugsource-0.7-0.3.alpha.el8.4.s390x.rpm libmspack-devel-0.7-0.3.alpha.el8.4.s390x.rpm
x86_64: libmspack-debuginfo-0.7-0.3.alpha.el8.4.i686.rpm libmspack-debuginfo-0.7-0.3.alpha.el8.4.x86_64.rpm libmspack-debugsource-0.7-0.3.alpha.el8.4.i686.rpm libmspack-debugsource-0.7-0.3.alpha.el8.4.x86_64.rpm libmspack-devel-0.7-0.3.alpha.el8.4.i686.rpm libmspack-devel-0.7-0.3.alpha.el8.4.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-2019-1010305 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.2_release_notes/index
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
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