- 発行日:
- 2024-01-31
- 更新日:
- 2024-01-31
RHSA-2024:0628 - Security Advisory
概要
Moderate: libssh security update
タイプ/重大度
Security Advisory: Moderate
Red Hat Insights パッチ分析
このアドバイザリーの影響を受けるシステムを特定し、修正します。
トピック
An update for libssh 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.
説明
libssh is a library which implements the SSH protocol. It can be used to implement client and server applications.
Security Fix(es):
- ssh: Prefix truncation attack on Binary Packet Protocol (BPP) (CVE-2023-48795)
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.
解決策
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing these updated packages, all running applications using libssh must be restarted for this update to take effect.
影響を受ける製品
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for ARM 64 8 aarch64
修正
- BZ - 2254210 - CVE-2023-48795 ssh: Prefix truncation attack on Binary Packet Protocol (BPP)
CVE
Red Hat Enterprise Linux for x86_64 8
SRPM | |
---|---|
libssh-0.9.6-13.el8_9.src.rpm | SHA-256: 3970b287dfc648fd798ef71046d6063febc81c62b61ba1d79171f2d49f19f2fb |
x86_64 | |
libssh-0.9.6-13.el8_9.i686.rpm | SHA-256: 41aeb0afd01fd47bba26d6d7960e15248c1015c68f7ee97ffd040515c68f5083 |
libssh-0.9.6-13.el8_9.x86_64.rpm | SHA-256: e1a189ac33c81d175e547de0ee2a1906a8541597e9a818e4fce9941eb40d7d55 |
libssh-config-0.9.6-13.el8_9.noarch.rpm | SHA-256: 2c8c887d0e6872abd2e39e9ff26b6bd015282dea6969c4c7946870bd0ee4040c |
libssh-debuginfo-0.9.6-13.el8_9.i686.rpm | SHA-256: f9a6a6ecf3df200b50b268f20eac4b73be643966212a90b1207e1ef17840daa6 |
libssh-debuginfo-0.9.6-13.el8_9.i686.rpm | SHA-256: f9a6a6ecf3df200b50b268f20eac4b73be643966212a90b1207e1ef17840daa6 |
libssh-debuginfo-0.9.6-13.el8_9.x86_64.rpm | SHA-256: 4389be8e19252262b86818b49e029b662cd7f8e4d8c1b7c891c077c714b1f9b8 |
libssh-debuginfo-0.9.6-13.el8_9.x86_64.rpm | SHA-256: 4389be8e19252262b86818b49e029b662cd7f8e4d8c1b7c891c077c714b1f9b8 |
libssh-debugsource-0.9.6-13.el8_9.i686.rpm | SHA-256: 5a3fe32679a673fd9a9e20a37487a241078b29cb65b737e31593786b2871ff22 |
libssh-debugsource-0.9.6-13.el8_9.i686.rpm | SHA-256: 5a3fe32679a673fd9a9e20a37487a241078b29cb65b737e31593786b2871ff22 |
libssh-debugsource-0.9.6-13.el8_9.x86_64.rpm | SHA-256: 09061c8f190c36fe6372454a6ed3d9bb37c2c2ba806297e125766dc40bce5cd5 |
libssh-debugsource-0.9.6-13.el8_9.x86_64.rpm | SHA-256: 09061c8f190c36fe6372454a6ed3d9bb37c2c2ba806297e125766dc40bce5cd5 |
libssh-devel-0.9.6-13.el8_9.i686.rpm | SHA-256: b39e769a282c1fd0024a3a2e4104c4f53f31e7594a2c0c3662d9396d058d8f2b |
libssh-devel-0.9.6-13.el8_9.x86_64.rpm | SHA-256: 24e17d1a7c38b5a3271dc51766a865d4193af439d03ebe10cc9e21c7399c21ac |
Red Hat Enterprise Linux for IBM z Systems 8
SRPM | |
---|---|
libssh-0.9.6-13.el8_9.src.rpm | SHA-256: 3970b287dfc648fd798ef71046d6063febc81c62b61ba1d79171f2d49f19f2fb |
s390x | |
libssh-0.9.6-13.el8_9.s390x.rpm | SHA-256: 283e4e518bc274d01495ac7bc891f76e57465871c9e80c6adf206c23ad8b5894 |
libssh-config-0.9.6-13.el8_9.noarch.rpm | SHA-256: 2c8c887d0e6872abd2e39e9ff26b6bd015282dea6969c4c7946870bd0ee4040c |
libssh-debuginfo-0.9.6-13.el8_9.s390x.rpm | SHA-256: f200e5825c1b106c1d00067c667fa12a44bf777b53cce1fbef8bea9dfc558124 |
libssh-debuginfo-0.9.6-13.el8_9.s390x.rpm | SHA-256: f200e5825c1b106c1d00067c667fa12a44bf777b53cce1fbef8bea9dfc558124 |
libssh-debugsource-0.9.6-13.el8_9.s390x.rpm | SHA-256: 63d3fdba00deb98688544c429f6447229fb2ffa195fdf5454693e859337df60c |
libssh-debugsource-0.9.6-13.el8_9.s390x.rpm | SHA-256: 63d3fdba00deb98688544c429f6447229fb2ffa195fdf5454693e859337df60c |
libssh-devel-0.9.6-13.el8_9.s390x.rpm | SHA-256: 4e515227b964037000c28d9403692583e536550cb99924b3bf8ea3589bcba4a6 |
Red Hat Enterprise Linux for Power, little endian 8
SRPM | |
---|---|
libssh-0.9.6-13.el8_9.src.rpm | SHA-256: 3970b287dfc648fd798ef71046d6063febc81c62b61ba1d79171f2d49f19f2fb |
ppc64le | |
libssh-0.9.6-13.el8_9.ppc64le.rpm | SHA-256: f28d7895dd3ee43311a6a7004ed2820ee3f1197f8b5bc7e70a1c0522f72fdd4c |
libssh-config-0.9.6-13.el8_9.noarch.rpm | SHA-256: 2c8c887d0e6872abd2e39e9ff26b6bd015282dea6969c4c7946870bd0ee4040c |
libssh-debuginfo-0.9.6-13.el8_9.ppc64le.rpm | SHA-256: 16bd2e1013ce12d9b90d21c473b80459e68ca4c2458fb9d00ee127be03a20a2c |
libssh-debuginfo-0.9.6-13.el8_9.ppc64le.rpm | SHA-256: 16bd2e1013ce12d9b90d21c473b80459e68ca4c2458fb9d00ee127be03a20a2c |
libssh-debugsource-0.9.6-13.el8_9.ppc64le.rpm | SHA-256: 6cff4b356d2abee5f3ac6c56b0c5f3b1960c45d624d4dcbac6d6881b9bd17cc7 |
libssh-debugsource-0.9.6-13.el8_9.ppc64le.rpm | SHA-256: 6cff4b356d2abee5f3ac6c56b0c5f3b1960c45d624d4dcbac6d6881b9bd17cc7 |
libssh-devel-0.9.6-13.el8_9.ppc64le.rpm | SHA-256: 80e7858e7c3fbf85e5bee2d1658cfd1b8c639d25039d0a60f1233e5b30e60da9 |
Red Hat Enterprise Linux for ARM 64 8
SRPM | |
---|---|
libssh-0.9.6-13.el8_9.src.rpm | SHA-256: 3970b287dfc648fd798ef71046d6063febc81c62b61ba1d79171f2d49f19f2fb |
aarch64 | |
libssh-0.9.6-13.el8_9.aarch64.rpm | SHA-256: 8dfb3e4635de86a5cd969793ecebb21ce11ae3aad67c9a8f5444f8b05b5d23c4 |
libssh-config-0.9.6-13.el8_9.noarch.rpm | SHA-256: 2c8c887d0e6872abd2e39e9ff26b6bd015282dea6969c4c7946870bd0ee4040c |
libssh-debuginfo-0.9.6-13.el8_9.aarch64.rpm | SHA-256: afc1a2b5de65da281e977265294608ab99548d9112d458dd939f8c6f53634db4 |
libssh-debuginfo-0.9.6-13.el8_9.aarch64.rpm | SHA-256: afc1a2b5de65da281e977265294608ab99548d9112d458dd939f8c6f53634db4 |
libssh-debugsource-0.9.6-13.el8_9.aarch64.rpm | SHA-256: b322d65edeef75e5b9dd71472cb13a674f0be7ec0618a0cc308a99f6be974d93 |
libssh-debugsource-0.9.6-13.el8_9.aarch64.rpm | SHA-256: b322d65edeef75e5b9dd71472cb13a674f0be7ec0618a0cc308a99f6be974d93 |
libssh-devel-0.9.6-13.el8_9.aarch64.rpm | SHA-256: 5b766417fb8b58b3be7c778c3c102654abcbe43168b1d5551d0304cbc265cd66 |
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