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Red Hat Security Advisory
Synopsis: Moderate: e2fsprogs security, bug fix, and enhancement
update
Advisory ID: RHSA-2020:1913-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:1913
Issue date: 2020-04-28
CVE Names: CVE-2019-5094
=====================================================================
1. Summary:
An update for e2fsprogs is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact
of Moderate. 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 BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64
3. Description:
The e2fsprogs packages provide a number of utilities for creating,
checking, modifying, and correcting the ext2, ext3, and ext4 file systems.
The following packages have been upgraded to a later upstream version:
e2fsprogs (1.45.4). (BZ#1783777)
Security Fix(es):
* e2fsprogs: crafted ext4 partition leads to out-of-bounds write
(CVE-2019-5094)
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/):
1768555 - CVE-2019-5094 e2fsprogs: crafted ext4 partition leads to
out-of-bounds write
1780279 - RFE: Update mke2fs.conf to provide easy method of making
RHEL6/7-compatible filesystems
1783777 - [Rebase] Rebase e2fsprogs to 1.45.4
1788573 - e2fsprogs: Document supported features/options in ext4 man page
6. Package List:
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
e2fsprogs-1.45.4-3.el8.src.rpm
aarch64:
e2fsprogs-1.45.4-3.el8.aarch64.rpm
e2fsprogs-debuginfo-1.45.4-3.el8.aarch64.rpm
e2fsprogs-debugsource-1.45.4-3.el8.aarch64.rpm
e2fsprogs-devel-1.45.4-3.el8.aarch64.rpm
e2fsprogs-libs-1.45.4-3.el8.aarch64.rpm
e2fsprogs-libs-debuginfo-1.45.4-3.el8.aarch64.rpm
libcom_err-1.45.4-3.el8.aarch64.rpm
libcom_err-debuginfo-1.45.4-3.el8.aarch64.rpm
libcom_err-devel-1.45.4-3.el8.aarch64.rpm
libss-1.45.4-3.el8.aarch64.rpm
libss-debuginfo-1.45.4-3.el8.aarch64.rpm
ppc64le:
e2fsprogs-1.45.4-3.el8.ppc64le.rpm
e2fsprogs-debuginfo-1.45.4-3.el8.ppc64le.rpm
e2fsprogs-debugsource-1.45.4-3.el8.ppc64le.rpm
e2fsprogs-devel-1.45.4-3.el8.ppc64le.rpm
e2fsprogs-libs-1.45.4-3.el8.ppc64le.rpm
e2fsprogs-libs-debuginfo-1.45.4-3.el8.ppc64le.rpm
libcom_err-1.45.4-3.el8.ppc64le.rpm
libcom_err-debuginfo-1.45.4-3.el8.ppc64le.rpm
libcom_err-devel-1.45.4-3.el8.ppc64le.rpm
libss-1.45.4-3.el8.ppc64le.rpm
libss-debuginfo-1.45.4-3.el8.ppc64le.rpm
s390x:
e2fsprogs-1.45.4-3.el8.s390x.rpm
e2fsprogs-debuginfo-1.45.4-3.el8.s390x.rpm
e2fsprogs-debugsource-1.45.4-3.el8.s390x.rpm
e2fsprogs-devel-1.45.4-3.el8.s390x.rpm
e2fsprogs-libs-1.45.4-3.el8.s390x.rpm
e2fsprogs-libs-debuginfo-1.45.4-3.el8.s390x.rpm
libcom_err-1.45.4-3.el8.s390x.rpm
libcom_err-debuginfo-1.45.4-3.el8.s390x.rpm
libcom_err-devel-1.45.4-3.el8.s390x.rpm
libss-1.45.4-3.el8.s390x.rpm
libss-debuginfo-1.45.4-3.el8.s390x.rpm
x86_64:
e2fsprogs-1.45.4-3.el8.x86_64.rpm
e2fsprogs-debuginfo-1.45.4-3.el8.i686.rpm
e2fsprogs-debuginfo-1.45.4-3.el8.x86_64.rpm
e2fsprogs-debugsource-1.45.4-3.el8.i686.rpm
e2fsprogs-debugsource-1.45.4-3.el8.x86_64.rpm
e2fsprogs-devel-1.45.4-3.el8.i686.rpm
e2fsprogs-devel-1.45.4-3.el8.x86_64.rpm
e2fsprogs-libs-1.45.4-3.el8.i686.rpm
e2fsprogs-libs-1.45.4-3.el8.x86_64.rpm
e2fsprogs-libs-debuginfo-1.45.4-3.el8.i686.rpm
e2fsprogs-libs-debuginfo-1.45.4-3.el8.x86_64.rpm
libcom_err-1.45.4-3.el8.i686.rpm
libcom_err-1.45.4-3.el8.x86_64.rpm
libcom_err-debuginfo-1.45.4-3.el8.i686.rpm
libcom_err-debuginfo-1.45.4-3.el8.x86_64.rpm
libcom_err-devel-1.45.4-3.el8.i686.rpm
libcom_err-devel-1.45.4-3.el8.x86_64.rpm
libss-1.45.4-3.el8.i686.rpm
libss-1.45.4-3.el8.x86_64.rpm
libss-debuginfo-1.45.4-3.el8.i686.rpm
libss-debuginfo-1.45.4-3.el8.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-2019-5094
https://access.redhat.com/security/updates/classification/#moderate
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/
Copyright 2020 Red Hat, Inc.
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