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openSUSE-SU-2025:20177-1

Опубликовано: 18 дек. 2025
Источник: suse-cvrf

Описание

Security update for cheat

This update for cheat fixes the following issues:

  • Security:

    • CVE-2025-47913: Fix client process termination (bsc#1253593)
    • CVE-2025-58181: Fix potential unbounded memory consumption (bsc#1253922)
    • CVE-2025-47914: Fix panic due to an out of bounds read (bsc#1254051)
    • Replace golang.org/x/crypto=golang.org/x/crypto@v0.45.0
    • Replace golang.org/x/net=golang.org/x/net@v0.47.0
    • Replace golang.org/x/sys=golang.org/x/sys@v0.38.0

  • Packaging improvements:

    • Drop Requires: golang-packaging. The recommended Go toolchain dependency expression is BuildRequires: golang(API) >= 1.x or optionally the metapackage BuildRequires: go
    • Use BuildRequires: golang(API) >= 1.19 matching go.mod
    • Build PIE with pattern that may become recommended procedure: %%ifnarch ppc64 GOFLAGS="-buildmode=pie" %%endif go build A go toolchain buildmode default config would be preferable but none exist at this time.
    • Drop mod=vendor, go1.14+ will detect vendor dir and auto-enable
    • Remove go build -o output binary location and name. Default binary has the same name as package of func main() and is placed in the top level of the build directory.
    • Add basic %check to execute binary --help

  • Packaging improvements:

    • Service go_modules replace dependencies with CVEs
    • Replace github.com/cloudflare/circl=github.com/cloudflare/circl@v1.6.1 Fix GO-2025-3754 GHSA-2x5j-vhc8-9cwm
    • Replace golang.org/x/net=golang.org/x/net@v0.36.0 Fixes GO-2025-3503 CVE-2025-22870
    • Replace golang.org/x/crypto=golang.org/x/crypto@v0.35.0 Fixes GO-2023-2402 CVE-2023-48795 GHSA-45x7-px36-x8w8 Fixes GO-2025-3487 CVE-2025-22869
    • Replace github.com/go-git/go-git/v5=github.com/go-git/go-git/v5@v5.13.0 Fixes GO-2025-3367 CVE-2025-21614 GHSA-r9px-m959-cxf4 Fixes GO-2025-3368 CVE-2025-21613 GHSA-v725-9546-7q7m
    • Service tar_scm set mode manual from disabled
    • Service tar_scm create archive from git so we can exclude vendor directory upstream committed to git. Committed vendor directory contents have build issues even after go mod tidy.
    • Service tar_scm exclude dir vendor
    • Service set_version set mode manual from disabled
    • Service set_version remove param basename not needed

Список пакетов

openSUSE Leap 16.0
cheat-4.4.2-bp160.2.1

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Описание

The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.

Затронутые продукты
openSUSE Leap 16.0:cheat-4.4.2-bp160.2.1
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Описание

go-git is a highly extensible git implementation library written in pure Go. An argument injection vulnerability was discovered in go-git versions prior to v5.13. Successful exploitation of this vulnerability could allow an attacker to set arbitrary values to git-upload-pack flags. This only happens when the file transport protocol is being used, as that is the only protocol that shells out to git binaries. This vulnerability is fixed in 5.13.0.

Затронутые продукты
openSUSE Leap 16.0:cheat-4.4.2-bp160.2.1
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Описание

go-git is a highly extensible git implementation library written in pure Go. A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.13. This vulnerability allows an attacker to perform denial of service attacks by providing specially crafted responses from a Git server which triggers resource exhaustion in go-git clients. Users running versions of go-git from v4 and above are recommended to upgrade to v5.13 in order to mitigate this vulnerability.

Затронутые продукты
openSUSE Leap 16.0:cheat-4.4.2-bp160.2.1
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Описание

SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted.

Затронутые продукты
openSUSE Leap 16.0:cheat-4.4.2-bp160.2.1
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Описание

Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.

Затронутые продукты
openSUSE Leap 16.0:cheat-4.4.2-bp160.2.1
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Описание

SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.

Затронутые продукты
openSUSE Leap 16.0:cheat-4.4.2-bp160.2.1
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Описание

SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read.

Затронутые продукты
openSUSE Leap 16.0:cheat-4.4.2-bp160.2.1
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Описание

SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption.

Затронутые продукты
openSUSE Leap 16.0:cheat-4.4.2-bp160.2.1
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