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zlib owner avatar

zlib

Version: 1.3.2

A massively spiffy yet delicately unobtrusive compression library.

Install package

min add zlib
Library

OpenSSF Score

OpenSSF Scorecard — zlib

Scored 0–10, as OpenSSF Scorecard reports them.N/A: not applicable or inconclusive.

Binary-Artifacts

No binaries found in the repo

10
Branch-Protection

Branch protection not enabled on development/release branches

0
CII-Best-Practices

Badge detected: InProgress

2
Code-Review

Found 0/30 approved changesets -- score normalized to 0

0
Dangerous-Workflow

No dangerous workflow patterns detected

10
Fuzzing

Project is fuzzed

10
License

License file detected

9
Maintained

24 commit(s) and 12 issue activity found in the last 90 days -- score normalized to 10

10
Packaging

Packaging workflow not detected

N/A
Pinned-Dependencies

Dependency not pinned by hash detected -- score normalized to 0

0
SAST

No SAST tool detected

0
Security-Policy

Security policy file not detected

0
Signed-Releases

4 out of the last 4 releases have a total of 4 signed artifacts.

8
Token-Permissions

Detected GitHub workflow tokens with excessive permissions

0

Scored by OpenSSF Scorecard, from OpenSSF's weekly scan of public GitHub repositories.

madler/zlibscanned

Last scored on

What is "zlib"?

A massively spiffy yet delicately unobtrusive compression library.

How to use this package

Quick install

Installs the package into the current environment for this session. Use --build or --runtime to persist it as a build-time or runtime dependency.

min add zlib

Declare as a task dependency in minimal.toml

Listing the package under tasks.<name>.packages makes it available inside that task’s sandbox.

[tasks.dev]
packages = ["zlib"]

Build-time vs runtime

Choose build-time for tools needed during compilation, runtime for dynamic libraries loaded at runtime.

min add --build zlib
min add --runtime zlib
Compare versions
to

Dependencies (7)

Dependencies
NameVersionKind
bash-bootstrap5.3build
coreutils9.12build
glibc2.44runtime
make4.4.1build
sed4.10build
tarCVE:21.35build
toolchain—build

Dependants (92)

  1. zlib v1.3.2f152efe
    Diff
    Lines:+17 / -8Deps:7CVE:2
    Released:
  2. zlib v1.3.111a4145
    Diff
    Lines:+12 / -8Deps:7(+1 / -1)
    Released:
  3. zlib v220f4d7
    Diff
    Lines:+107 / -16Deps:7(+7)
    Released:

Showing 2 advisories

Security advisories for this package
High (2)
StatusIDsPackageSeverity

Build provenance

Loading provenance

For the signed record of what the build used, see the Provenance tab.

Software Bill of Materials — every package this build depends on
PackagesVersion
zlibROOT1.3.2
acl2.4.0
attr2.6.0
bash5.3
bash-bootstrap5.3
binutils2.47
bison3.8.2
bzip21.0.8
coreutils9.12
diffutils3.12
expat2.9.0
file5.48
findutils4.11.0
flex2.6.4
gawk5.4.1
gawk-bootstrap5.4.1
gcc15.2.0
gdbm1.26
glibc2.44
gmp6.3.0
grep3.12
gzip1.15
libcap2.78
libffi3.8.0
linux_headers6.12.43
lz41.10.0
m41.4.21
make4.4.1
mpc1.4.1
mpfr4.2.2
ncurses6.6
openssl3.6.5
patch2.8
pcre210.49
perl5.44.0
pkgconf3.0.5
python3.14.9
readline8.3
sed4.10
sqlite3.54.0
tar1.35
tzdata2026e
util-linux2.42.4
xz5.8.4
zstd1.5.7

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