RedHat: RHSA-2020-4542:01 Moderate: cryptsetup security, bug fix,
Summary
The cryptsetup packages provide a utility for setting up disk encryption
using the dm-crypt kernel module.
The following packages have been upgraded to a later upstream version:
cryptsetup (2.3.3). (BZ#1796826)
Security Fix(es):
* cryptsetup: Out-of-bounds write when validating segments (CVE-2020-14382)
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 8.3 Release Notes linked from the References section.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2020-14382 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/
Package List
Red Hat Enterprise Linux AppStream (v. 8):
aarch64:
cryptsetup-debuginfo-2.3.3-2.el8.aarch64.rpm
cryptsetup-debugsource-2.3.3-2.el8.aarch64.rpm
cryptsetup-devel-2.3.3-2.el8.aarch64.rpm
cryptsetup-libs-debuginfo-2.3.3-2.el8.aarch64.rpm
cryptsetup-reencrypt-debuginfo-2.3.3-2.el8.aarch64.rpm
integritysetup-debuginfo-2.3.3-2.el8.aarch64.rpm
veritysetup-debuginfo-2.3.3-2.el8.aarch64.rpm
ppc64le:
cryptsetup-debuginfo-2.3.3-2.el8.ppc64le.rpm
cryptsetup-debugsource-2.3.3-2.el8.ppc64le.rpm
cryptsetup-devel-2.3.3-2.el8.ppc64le.rpm
cryptsetup-libs-debuginfo-2.3.3-2.el8.ppc64le.rpm
cryptsetup-reencrypt-debuginfo-2.3.3-2.el8.ppc64le.rpm
integritysetup-debuginfo-2.3.3-2.el8.ppc64le.rpm
veritysetup-debuginfo-2.3.3-2.el8.ppc64le.rpm
s390x:
cryptsetup-debuginfo-2.3.3-2.el8.s390x.rpm
cryptsetup-debugsource-2.3.3-2.el8.s390x.rpm
cryptsetup-devel-2.3.3-2.el8.s390x.rpm
cryptsetup-libs-debuginfo-2.3.3-2.el8.s390x.rpm
cryptsetup-reencrypt-debuginfo-2.3.3-2.el8.s390x.rpm
integritysetup-debuginfo-2.3.3-2.el8.s390x.rpm
veritysetup-debuginfo-2.3.3-2.el8.s390x.rpm
x86_64:
cryptsetup-debuginfo-2.3.3-2.el8.i686.rpm
cryptsetup-debuginfo-2.3.3-2.el8.x86_64.rpm
cryptsetup-debugsource-2.3.3-2.el8.i686.rpm
cryptsetup-debugsource-2.3.3-2.el8.x86_64.rpm
cryptsetup-devel-2.3.3-2.el8.i686.rpm
cryptsetup-devel-2.3.3-2.el8.x86_64.rpm
cryptsetup-libs-debuginfo-2.3.3-2.el8.i686.rpm
cryptsetup-libs-debuginfo-2.3.3-2.el8.x86_64.rpm
cryptsetup-reencrypt-debuginfo-2.3.3-2.el8.i686.rpm
cryptsetup-reencrypt-debuginfo-2.3.3-2.el8.x86_64.rpm
integritysetup-debuginfo-2.3.3-2.el8.i686.rpm
integritysetup-debuginfo-2.3.3-2.el8.x86_64.rpm
veritysetup-debuginfo-2.3.3-2.el8.i686.rpm
veritysetup-debuginfo-2.3.3-2.el8.x86_64.rpm
Red Hat Enterprise Linux BaseOS (v. 8):
Source:
cryptsetup-2.3.3-2.el8.src.rpm
aarch64:
cryptsetup-2.3.3-2.el8.aarch64.rpm
cryptsetup-debuginfo-2.3.3-2.el8.aarch64.rpm
cryptsetup-debugsource-2.3.3-2.el8.aarch64.rpm
cryptsetup-libs-2.3.3-2.el8.aarch64.rpm
cryptsetup-libs-debuginfo-2.3.3-2.el8.aarch64.rpm
cryptsetup-reencrypt-2.3.3-2.el8.aarch64.rpm
cryptsetup-reencrypt-debuginfo-2.3.3-2.el8.aarch64.rpm
integritysetup-2.3.3-2.el8.aarch64.rpm
integritysetup-debuginfo-2.3.3-2.el8.aarch64.rpm
veritysetup-2.3.3-2.el8.aarch64.rpm
veritysetup-debuginfo-2.3.3-2.el8.aarch64.rpm
ppc64le:
cryptsetup-2.3.3-2.el8.ppc64le.rpm
cryptsetup-debuginfo-2.3.3-2.el8.ppc64le.rpm
cryptsetup-debugsource-2.3.3-2.el8.ppc64le.rpm
cryptsetup-libs-2.3.3-2.el8.ppc64le.rpm
cryptsetup-libs-debuginfo-2.3.3-2.el8.ppc64le.rpm
cryptsetup-reencrypt-2.3.3-2.el8.ppc64le.rpm
cryptsetup-reencrypt-debuginfo-2.3.3-2.el8.ppc64le.rpm
integritysetup-2.3.3-2.el8.ppc64le.rpm
integritysetup-debuginfo-2.3.3-2.el8.ppc64le.rpm
veritysetup-2.3.3-2.el8.ppc64le.rpm
veritysetup-debuginfo-2.3.3-2.el8.ppc64le.rpm
s390x:
cryptsetup-2.3.3-2.el8.s390x.rpm
cryptsetup-debuginfo-2.3.3-2.el8.s390x.rpm
cryptsetup-debugsource-2.3.3-2.el8.s390x.rpm
cryptsetup-libs-2.3.3-2.el8.s390x.rpm
cryptsetup-libs-debuginfo-2.3.3-2.el8.s390x.rpm
cryptsetup-reencrypt-2.3.3-2.el8.s390x.rpm
cryptsetup-reencrypt-debuginfo-2.3.3-2.el8.s390x.rpm
integritysetup-2.3.3-2.el8.s390x.rpm
integritysetup-debuginfo-2.3.3-2.el8.s390x.rpm
veritysetup-2.3.3-2.el8.s390x.rpm
veritysetup-debuginfo-2.3.3-2.el8.s390x.rpm
x86_64:
cryptsetup-2.3.3-2.el8.x86_64.rpm
cryptsetup-debuginfo-2.3.3-2.el8.i686.rpm
cryptsetup-debuginfo-2.3.3-2.el8.x86_64.rpm
cryptsetup-debugsource-2.3.3-2.el8.i686.rpm
cryptsetup-debugsource-2.3.3-2.el8.x86_64.rpm
cryptsetup-libs-2.3.3-2.el8.i686.rpm
cryptsetup-libs-2.3.3-2.el8.x86_64.rpm
cryptsetup-libs-debuginfo-2.3.3-2.el8.i686.rpm
cryptsetup-libs-debuginfo-2.3.3-2.el8.x86_64.rpm
cryptsetup-reencrypt-2.3.3-2.el8.x86_64.rpm
cryptsetup-reencrypt-debuginfo-2.3.3-2.el8.i686.rpm
cryptsetup-reencrypt-debuginfo-2.3.3-2.el8.x86_64.rpm
integritysetup-2.3.3-2.el8.x86_64.rpm
integritysetup-debuginfo-2.3.3-2.el8.i686.rpm
integritysetup-debuginfo-2.3.3-2.el8.x86_64.rpm
veritysetup-2.3.3-2.el8.x86_64.rpm
veritysetup-debuginfo-2.3.3-2.el8.i686.rpm
veritysetup-debuginfo-2.3.3-2.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/
Topic
An update for cryptsetup is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64
Bugs Fixed
1743891 - Attempting to use cryptsetup-reencrypt on new "cryptsetup reencrypt" formated luks device fails due to "Online reencryption in progress. Aborting."
1785748 - Expose crypt_safe_free in libcryptsetup public API
1796826 - Rebase cryptsetup to 2.3.0
1874712 - CVE-2020-14382 cryptsetup: Out-of-bounds write when validating segments