drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in aide
Name: |
Pufferüberlauf in aide |
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ID: |
RHSA-2022:0456-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Mi, 9. Februar 2022, 06:36 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2021-45417 |
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Applikationen: |
AIDE |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: aide security update Advisory ID: RHSA-2022:0456-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:0456 Issue date: 2022-02-07 CVE Names: CVE-2021-45417 =====================================================================
1. Summary:
An update for aide is now available for Red Hat Enterprise Linux 8.2 Extended Update Support.
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 AppStream EUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64
3. Description:
Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.
Security Fix(es):
* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)
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.
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/):
2041489 - CVE-2021-45417 aide: heap-based buffer overflow on outputs larger than B64_BUF
6. Package List:
Red Hat Enterprise Linux AppStream EUS (v. 8.2):
Source: aide-0.16-11.el8_2.1.src.rpm
aarch64: aide-0.16-11.el8_2.1.aarch64.rpm aide-debuginfo-0.16-11.el8_2.1.aarch64.rpm aide-debugsource-0.16-11.el8_2.1.aarch64.rpm
ppc64le: aide-0.16-11.el8_2.1.ppc64le.rpm aide-debuginfo-0.16-11.el8_2.1.ppc64le.rpm aide-debugsource-0.16-11.el8_2.1.ppc64le.rpm
s390x: aide-0.16-11.el8_2.1.s390x.rpm aide-debuginfo-0.16-11.el8_2.1.s390x.rpm aide-debugsource-0.16-11.el8_2.1.s390x.rpm
x86_64: aide-0.16-11.el8_2.1.x86_64.rpm aide-debuginfo-0.16-11.el8_2.1.x86_64.rpm aide-debugsource-0.16-11.el8_2.1.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-2021-45417 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/
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