RedHat: RHSA-2023-2859:01 Moderate: git
Summary
Git is a distributed revision control system with a decentralized
architecture. As opposed to centralized version control systems with a
client-server model, Git ensures that each working copy of a Git repository
is an exact copy with complete revision history. This not only allows the
user to work on and contribute to projects without the need to have
permission to push the changes to their official repositories, but also
makes it possible for the user to work with no network connection.
Security Fix(es):
* git: On multi-user machines Git users might find themselves unexpectedly
in a Git worktree (CVE-2022-24765)
* git: Bypass of safe.directory protections (CVE-2022-29187)
* git: exposure of sensitive information to a malicious actor
(CVE-2022-39253)
* git: git shell function that splits command arguments can lead to
arbitrary heap writes. (CVE-2022-39260)
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 8.8 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-2022-24765 https://access.redhat.com/security/cve/CVE-2022-29187 https://access.redhat.com/security/cve/CVE-2022-39253 https://access.redhat.com/security/cve/CVE-2022-39260 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.8_release_notes/index
Package List
Red Hat Enterprise Linux AppStream (v. 8):
Source:
git-2.39.1-1.el8.src.rpm
aarch64:
git-2.39.1-1.el8.aarch64.rpm
git-core-2.39.1-1.el8.aarch64.rpm
git-core-debuginfo-2.39.1-1.el8.aarch64.rpm
git-credential-libsecret-2.39.1-1.el8.aarch64.rpm
git-credential-libsecret-debuginfo-2.39.1-1.el8.aarch64.rpm
git-daemon-2.39.1-1.el8.aarch64.rpm
git-daemon-debuginfo-2.39.1-1.el8.aarch64.rpm
git-debuginfo-2.39.1-1.el8.aarch64.rpm
git-debugsource-2.39.1-1.el8.aarch64.rpm
git-subtree-2.39.1-1.el8.aarch64.rpm
noarch:
git-all-2.39.1-1.el8.noarch.rpm
git-core-doc-2.39.1-1.el8.noarch.rpm
git-email-2.39.1-1.el8.noarch.rpm
git-gui-2.39.1-1.el8.noarch.rpm
git-instaweb-2.39.1-1.el8.noarch.rpm
git-svn-2.39.1-1.el8.noarch.rpm
gitk-2.39.1-1.el8.noarch.rpm
gitweb-2.39.1-1.el8.noarch.rpm
perl-Git-2.39.1-1.el8.noarch.rpm
perl-Git-SVN-2.39.1-1.el8.noarch.rpm
ppc64le:
git-2.39.1-1.el8.ppc64le.rpm
git-core-2.39.1-1.el8.ppc64le.rpm
git-core-debuginfo-2.39.1-1.el8.ppc64le.rpm
git-credential-libsecret-2.39.1-1.el8.ppc64le.rpm
git-credential-libsecret-debuginfo-2.39.1-1.el8.ppc64le.rpm
git-daemon-2.39.1-1.el8.ppc64le.rpm
git-daemon-debuginfo-2.39.1-1.el8.ppc64le.rpm
git-debuginfo-2.39.1-1.el8.ppc64le.rpm
git-debugsource-2.39.1-1.el8.ppc64le.rpm
git-subtree-2.39.1-1.el8.ppc64le.rpm
s390x:
git-2.39.1-1.el8.s390x.rpm
git-core-2.39.1-1.el8.s390x.rpm
git-core-debuginfo-2.39.1-1.el8.s390x.rpm
git-credential-libsecret-2.39.1-1.el8.s390x.rpm
git-credential-libsecret-debuginfo-2.39.1-1.el8.s390x.rpm
git-daemon-2.39.1-1.el8.s390x.rpm
git-daemon-debuginfo-2.39.1-1.el8.s390x.rpm
git-debuginfo-2.39.1-1.el8.s390x.rpm
git-debugsource-2.39.1-1.el8.s390x.rpm
git-subtree-2.39.1-1.el8.s390x.rpm
x86_64:
git-2.39.1-1.el8.x86_64.rpm
git-core-2.39.1-1.el8.x86_64.rpm
git-core-debuginfo-2.39.1-1.el8.x86_64.rpm
git-credential-libsecret-2.39.1-1.el8.x86_64.rpm
git-credential-libsecret-debuginfo-2.39.1-1.el8.x86_64.rpm
git-daemon-2.39.1-1.el8.x86_64.rpm
git-daemon-debuginfo-2.39.1-1.el8.x86_64.rpm
git-debuginfo-2.39.1-1.el8.x86_64.rpm
git-debugsource-2.39.1-1.el8.x86_64.rpm
git-subtree-2.39.1-1.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 git 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, noarch, ppc64le, s390x, x86_64
Bugs Fixed
2073414 - CVE-2022-24765 git: On multi-user machines Git users might find themselves unexpectedly in a Git worktree
2107439 - CVE-2022-29187 git: Bypass of safe.directory protections
2137422 - CVE-2022-39253 git: exposure of sensitive information to a malicious actor
2137423 - CVE-2022-39260 git: git shell function that splits command arguments can lead to arbitrary heap writes.
2139378 - Rebase git to 2.39 version [rhel-8.8]
