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Red Hat Security Advisory

Synopsis:          Moderate: git-lfs security and bug fix update
Advisory ID:       RHSA-2023:2357-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:2357
Issue date:        2023-05-09
CVE Names:         CVE-2022-1705 CVE-2022-2880 CVE-2022-27664
                   CVE-2022-30630 CVE-2022-30632 CVE-2022-30635
                   CVE-2022-32148 CVE-2022-32189 CVE-2022-41715
                   CVE-2022-41717
====================================================================
1. Summary:

An update for git-lfs is now available for Red Hat Enterprise Linux 9.

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 AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64

3. Description:

Git Large File Storage (LFS) replaces large files such as audio samples,
videos, datasets, and graphics with text pointers inside Git, while storing
the file contents on a remote server.

Security Fix(es):

* golang: net/http: improper sanitization of Transfer-Encoding header
(CVE-2022-1705)

* golang: net/http/httputil: ReverseProxy should not forward unparseable
query parameters (CVE-2022-2880)

* golang: net/http: handle server errors after sending GOAWAY
(CVE-2022-27664)

* golang: io/fs: stack exhaustion in Glob (CVE-2022-30630)

* golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632)

* golang: encoding/gob: stack exhaustion in Decoder.Decode (CVE-2022-30635)

* golang: net/http/httputil: NewSingleHostReverseProxy - omit
X-Forwarded-For not working (CVE-2022-32148)

* golang: regexp/syntax: limit memory used by parsing regexps
(CVE-2022-41715)

* golang: net/http: An attacker can cause excessive memory growth in a Go
server accepting HTTP/2 requests (CVE-2022-41717)

* golang: math/big: decoding big.Float and big.Rat types can panic if the
encoded message is too short, potentially allowing a denial of service
(CVE-2022-32189)

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 9.2 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/):

2107371 - CVE-2022-30630 golang: io/fs: stack exhaustion in Glob
2107374 - CVE-2022-1705 golang: net/http: improper sanitization of Transfer-Encoding header
2107383 - CVE-2022-32148 golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working
2107386 - CVE-2022-30632 golang: path/filepath: stack exhaustion in Glob
2107388 - CVE-2022-30635 golang: encoding/gob: stack exhaustion in Decoder.Decode
2113814 - CVE-2022-32189 golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service
2124669 - CVE-2022-27664 golang: net/http: handle server errors after sending GOAWAY
2132868 - CVE-2022-2880 golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters
2132872 - CVE-2022-41715 golang: regexp/syntax: limit memory used by parsing regexps
2139383 - Rebase git-lfs to 3.2 version [rhel-9.2]
2161274 - CVE-2022-41717 golang: net/http: excessive memory growth in a Go server accepting HTTP/2 requests

6. Package List:

Red Hat Enterprise Linux AppStream (v. 9):

Source:
git-lfs-3.2.0-1.el9.src.rpm

aarch64:
git-lfs-3.2.0-1.el9.aarch64.rpm
git-lfs-debuginfo-3.2.0-1.el9.aarch64.rpm
git-lfs-debugsource-3.2.0-1.el9.aarch64.rpm

ppc64le:
git-lfs-3.2.0-1.el9.ppc64le.rpm
git-lfs-debuginfo-3.2.0-1.el9.ppc64le.rpm
git-lfs-debugsource-3.2.0-1.el9.ppc64le.rpm

s390x:
git-lfs-3.2.0-1.el9.s390x.rpm
git-lfs-debuginfo-3.2.0-1.el9.s390x.rpm
git-lfs-debugsource-3.2.0-1.el9.s390x.rpm

x86_64:
git-lfs-3.2.0-1.el9.x86_64.rpm
git-lfs-debuginfo-3.2.0-1.el9.x86_64.rpm
git-lfs-debugsource-3.2.0-1.el9.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-2022-1705
https://access.redhat.com/security/cve/CVE-2022-2880
https://access.redhat.com/security/cve/CVE-2022-27664
https://access.redhat.com/security/cve/CVE-2022-30630
https://access.redhat.com/security/cve/CVE-2022-30632
https://access.redhat.com/security/cve/CVE-2022-30635
https://access.redhat.com/security/cve/CVE-2022-32148
https://access.redhat.com/security/cve/CVE-2022-32189
https://access.redhat.com/security/cve/CVE-2022-41715
https://access.redhat.com/security/cve/CVE-2022-41717
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.2_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 2023 Red Hat, Inc.
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