VulertSecurity VulertSecurity

Vulnerability Database · Go · Package report

github.com/schollz/croc: vulnerability history, versions and safety

github.com/schollz/croc is a package in the Go ecosystem. Vulert records 7 vulnerabilities for it across 25 releases, from Sep 2023 to Aug 2024. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

i
7 vulnerabilities recorded M1 U6
i
6 with no fix published

No patched version yet — these are the ones to plan around.

See the unfixed vulnerabilities →
i
0 in the last 12 months

Nothing new recorded in the last year.

See the disclosure history →
i
0 malicious-package vulnerabilities

No published version shipped hostile code.

See all github.com/schollz/croc vulnerabilities

Vulert verdict on github.com/schollz/croc v3.0.6+incompatible i

Updated on 23 Oct 2026

Careful: v3.0.6+incompatible has 7 known vulnerabilities, and 6 have no fix yet. Use an earlier safe version, or the workaround listed for each one.

Package health score 50/100
  • Security Minor issues
  • Maintenance Slowing
  • Popularity Key ecosystem project
  • Community Moderate

The current release has a vulnerability with no published fix, which caps this score.

What to do: Pin an earlier, unaffected release if you can, and apply the workaround each vulnerability lists until a fix is published. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →

  • Current release v3.0.6+incompatible — affected i
  • Vulnerabilities on record 7 over 1 year · 0 in the last year i
  • Latest disclosure 21 Aug 2024 i
  • Highest CVSS 5.5 i
  • With no published fix 6 i
  • Stars 40,703 i
  • OpenSSF scorecard 5/10 i
  • Last release 99 months ago i
  • Licence MIT i

Version list, release dates, licence and dependants published by the Go module proxy, refreshed 23 Oct 2026. Licence information is not legal advice.

Concerned about your application's security?

Vulert continues monitoring your dependencies and alerts you when new vulnerabilities are disclosed. No installation and no source-code access required.

01 Versions

Which versions are affected

Every version Vulert tracks for github.com/schollz/croc, newest first, with the vulnerabilities recorded against each one. A version showing none has no vulnerability in the Vulert database — open it for the full picture on that release.

i
Version Released Vulert vulnerabilities Licence Fix published Details
v1.0.1-0.20190202062510-caaaff4bd569 02 Feb 2019 M1 U6 MIT No Details →
v1.0.1-0.20181024141903-818e590d9247 24 Oct 2018 M1 U6 MIT No Details →
v1.0.1-0.20181012043456-70fb9b77ca72 12 Oct 2018 M1 U6 MIT No Details →
v3.0.6+incompatible 10 Jul 2018 M1 U6 MIT No Details →
v3.0.5+incompatible 07 Jul 2018 M1 U6 MIT No Details →
v3.0.4+incompatible 06 Jul 2018 M1 U6 MIT No Details →
v3.0.3+incompatible 06 Jul 2018 M1 U6 MIT No Details →
v3.0.2+incompatible 06 Jul 2018 M1 U6 MIT No Details →
v3.0.1+incompatible 05 Jul 2018 M1 U6 MIT No Details →
v3.0.0+incompatible 04 Jul 2018 M1 U6 MIT No Details →
v2.0.1-0.20180627140220-27f1030dc016+incompatible 27 Jun 2018 M1 U6 MIT No Details →
v2.2.0+incompatible 27 Jun 2018 M1 U6 MIT No Details →
v2.1.1+incompatible 27 Jun 2018 M1 U6 MIT No Details →
v2.1.0+incompatible 27 Jun 2018 M1 U6 MIT No Details →
v2.0.0+incompatible 24 Jun 2018 M1 U6 MIT No Details →
v1.0.0 25 Apr 2018 M1 U6 MIT No Details →
v0.6.0 15 Apr 2018 M1 U6 MIT No Details →
v0.5.0 09 Feb 2018 M1 U6 MIT No Details →
v0.4.0 14 Dec 2017 M1 U6 MIT No Details →
v0.4.1 14 Dec 2017 M1 U6 MIT No Details →
v0.3.2 05 Nov 2017 M1 U6 MIT No Details →
v0.3.1 04 Nov 2017 M1 U6 MIT No Details →
v0.3.0 27 Oct 2017 M1 U6 MIT No Details →
v0.2.0 25 Oct 2017 M1 U6 MIT No Details →
v0.1.0 22 Oct 2017 M1 U6 MIT No Details →

All 25 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2023 1
  • 2024 6

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 7 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for github.com/schollz/croc

The 5 most severe of 7 vulnerabilities recorded for this package

Search all 7 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
CVE-2023-43616: Croc - Sender can cause receiver to overwrite files during ZIP extraction 5.5 medium 9.6.16 20 Sep 2023
CVE-2023-43620: ANSI Escape Sequence Injection in Croc Sender N/A unrated No fix published 21 Aug 2024
CVE-2023-43621: Croc may expose secret to local users in github.com/schollz/croc N/A unrated No fix published 21 Aug 2024
CVE-2023-43618: Cleartext Local IP Address Disclosure in github.com/schollz/croc N/A unrated No fix published 21 Aug 2024
CVE-2023-43616: ZIP Extraction Overwrite in Croc N/A unrated No fix published 21 Aug 2024

Vulnerability wrong, a fix missing, or a package we should cover? Report it and we will fix the record. Report Vulnerability Provide Feedback

Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

Subscribe to Vulert on Telegram
Daily digest of new CVEs, critical and high severity, affected packages and fixes — plus a weekly roundup.
Join the channel →

Questions

About github.com/schollz/croc

Is github.com/schollz/croc safe to use?

Vulert records 7 vulnerabilities for github.com/schollz/croc in Go: 0 critical, 0 high, 1 medium and 0 low, plus 6 not yet rated. 6 of them have no published fix yet, so those are the ones to avoid or mitigate.

What is github.com/schollz/croc's Vulert package health score?

Vulert scores github.com/schollz/croc 50/100, which reads as usable, but worth attention. The score weighs the vulnerability record (40), maintenance and release cadence (25), adoption from dependents and stars (20) and community signals such as the OpenSSF scorecard and forks (15). The current release has a vulnerability with no published fix, which caps this score.

Is the latest version of github.com/schollz/croc affected?

Yes. v3.0.6+incompatible, the version you would install today, has 7 known vulnerabilities, and 6 has no published fix yet. Use an earlier unaffected release, or the workaround each vulnerability lists.

Which version of github.com/schollz/croc should I use?

v3.0.6+incompatible is the version Vulert recommends for the affected releases. The version table above lists every release with the vulnerabilities recorded against it, so you can confirm the range you actually run.

How many vulnerabilities does github.com/schollz/croc have?

7 vulnerabilities are recorded for github.com/schollz/croc in the Go ecosystem: 0 critical, 0 high, 1 medium and 0 low, plus 6 not yet rated. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new github.com/schollz/croc vulnerabilities disclosed?

0 vulnerabilities were recorded for github.com/schollz/croc in the last 12 months, and the oldest entry in this database dates to 20 Sep 2023. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of github.com/schollz/croc are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor github.com/schollz/croc for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the github.com/schollz/croc version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.