chore(deps): bump golang.org/x/crypto from 0.49.0 to 0.52.0

[dependabot]

Bumps golang.org/x/crypto from 0.49.0 to 0.52.0.

Commits

• a1c0d99 go.mod: update golang.org/x dependencies
• 3c7c869 ssh: fix deadlock on unexpected channel responses
• 533fb3f ssh: fix source-address critical option bypass
• abbc44d ssh: fix incorrect operator order
• e052873 ssh: fix infinite loop on large channel writes due to integer overflow
• b61cf85 ssh: enforce user presence verification for security keys
• 9c2cd33 ssh: enforce strict limits on DSA key parameters
• 8907318 ssh: reject RSA keys with excessively large moduli
• ffd87b4 ssh: fix panic when authority callbacks are nil
• 4e7a738 ssh: fix deadlock on unexpected global responses
• Additional commits viewable in compare view

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[greptile-apps]

Greptile Summary

This PR is a Dependabot-generated security and maintenance update that bumps golang.org/x/crypto from v0.49.0 to v0.52.0, pulling in six other golang.org/x/* transitive dependencies as well.

• Security fixes in golang.org/x/crypto: includes patches for a source-address critical option bypass, enforcement of user presence verification for security keys, strict limits on DSA key parameters, rejection of RSA keys with excessively large moduli, and fixes for two deadlock conditions and an integer-overflow-induced infinite loop in the SSH package.
• Transitive bumps: golang.org/x/mod, golang.org/x/net, golang.org/x/sys, golang.org/x/telemetry, golang.org/x/text, and golang.org/x/tools all received minor version increments in lock-step.

Confidence Score: 5/5

Safe to merge — this is a straightforward dependency bump that fixes multiple known SSH security vulnerabilities with no API changes.

The change is limited to go.mod and go.sum, bumping golang.org/x/crypto and six transitive golang.org/x/* packages. The upgrade closes several SSH-related security issues (auth option bypass, missing presence checks, resource exhaustion vectors, deadlocks). There are no code changes in this repository itself, the version jump is minor (0.49→0.52), and Dependabot's compatibility score validates the update. The hash entries in go.sum match the new versions as expected.

No files require special attention — both changed files (go.mod and go.sum) are standard Dependabot-managed dependency manifests.

Important Files Changed

Filename	Overview
go.mod	Bumps golang.org/x/crypto from v0.49.0 to v0.52.0, along with cascading updates to six other golang.org/x/* transitive dependencies (mod, net, sys, telemetry, text, tools)
go.sum	Hash entries updated to match the new versions of all bumped golang.org/x/* packages; old entries removed and new checksums added as expected

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[go.mod / go.sum update] --> B[golang.org/x/crypto\nv0.49.0 → v0.52.0]
    B --> C[Security fixes in ssh package]
    C --> C1[source-address bypass fix]
    C --> C2[DSA key parameter limits]
    C --> C3[RSA large moduli rejection]
    C --> C4[user presence enforcement]
    C --> C5[deadlock & integer overflow fixes]
    A --> D[Transitive bumps]
    D --> D1[x/mod v0.33.0 → v0.35.0]
    D --> D2[x/net v0.52.0 → v0.54.0]
    D --> D3[x/sys v0.42.0 → v0.45.0]
    D --> D4[x/text v0.35.0 → v0.37.0]
    D --> D5[x/tools v0.42.0 → v0.44.0]
    D --> D6[x/telemetry updated]

Loading

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flowchart TD
    A[go.mod / go.sum update] --> B[golang.org/x/crypto\nv0.49.0 → v0.52.0]
    B --> C[Security fixes in ssh package]
    C --> C1[source-address bypass fix]
    C --> C2[DSA key parameter limits]
    C --> C3[RSA large moduli rejection]
    C --> C4[user presence enforcement]
    C --> C5[deadlock & integer overflow fixes]
    A --> D[Transitive bumps]
    D --> D1[x/mod v0.33.0 → v0.35.0]
    D --> D2[x/net v0.52.0 → v0.54.0]
    D --> D3[x/sys v0.42.0 → v0.45.0]
    D --> D4[x/text v0.35.0 → v0.37.0]
    D --> D5[x/tools v0.42.0 → v0.44.0]
    D --> D6[x/telemetry updated]

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