What is "libwebp"?

Mirror only. Please do not send pull requests. See https://chromium.googlesource.com/webm/libwebp/+/HEAD/CONTRIBUTING.md.

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 libwebp

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 = ["libwebp"]

Build-time vs runtime

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

min add --build libwebp
min add --runtime libwebp

Compare versions

to

Dependencies (9)

Dependencies
Name	Version	Kind
base	—	build
cmake	4.4.4	build
glibc	2.44	runtime
libjpeg-turbo CVE:1	3.1.4.1	runtime
libpng CVE:1	1.6.59	runtime
make	4.4.1	build
pkgconf	3.0.5	build
toolchain	—	build
zlib CVE:2	1.3.2	runtime

Dependency changes

Dependants (2)

Dependants
Name	Version
graphviz	15.1.1
libvips	8.18.6

libwebp v1.6.01975757
Diff
Lines:+92 / -4Deps:9(+9)
Released: 5 months ago
1. 1975757
  Diff
  Lines:+1Deps:9
  Released: 5 months ago
2. 11a4145
  Diff
  Lines:+4 / -2Deps:9
  Released: 7 months ago
3. e3e0bf9
  Diff
  Lines:+3 / -1Deps:9
  Released: 7 months ago
4. 720bbe7
  Diff
  Lines:-1Deps:9
  Released: 8 months ago
5. 65bcb11
  Diff
  Lines:+84Deps:9(+9)
  Released: 8 months ago

No direct advisories

This package inherits 4 transitive advisories from its dependencies.

Include transitive

Showing 4 transitive advisories via libwebp's dependencies

Security advisories for this package
	Status	IDs	Package	Version	Severity	Published
Critical (0)
High (2)
	Status	IDs	Package	Version	Severity	Published
	Affected: 1.3.2	CVE-2026-85091	zlib	1.3.2	High	2 months ago
Summary zlib 1.3.1.2 through 1.3.2 Heap Buffer Overflow via gz_vacate Via zlib Affected ranges 1.3.2 References Advisory: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85091.json, https://nvd.nist.gov/vuln/detail/CVE-2026-85091, https://www.vulncheck.com/advisories/zlib-1.3.1.2-through-1.3.2-heap-buffer-overflow-via-gz-vacate Evidence: https://gist.github.com/thesmartshadow/e0b9481792afb7c31e86fee1ff084490 PACKAGE: https://github.com/madler/zlib ARTICLE: https://github.com/madler/zlib/blob/v1.3.2/gzwrite.c#L393
	Under investigation	GHSA-g84c-rxfj-3j2c CVE-2026-76844	zlib	1.3 – 1.3.2	High	2 months ago
Summary zlib 1.2.11 through 1.3.2 Heap Buffer Overflow via Stale gzwrite Pointer After Failed Write Via zlib Affected ranges 1.3 – 1.3.2 References Advisory: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/76xxx/CVE-2026-76844.json, https://nvd.nist.gov/vuln/detail/CVE-2026-76844, https://www.vulncheck.com/advisories/zlib-1.3.1.2-through-1.3.2-heap-buffer-overflow-via-gz-vacate Fix: https://github.com/madler/zlib/commit/df84af25dc1942490e1d1c899a07619152a46148 Evidence: https://gist.github.com/thesmartshadow/e0b9481792afb7c31e86fee1ff084490 PACKAGE: https://github.com/madler/zlib ARTICLE: https://github.com/madler/zlib/blob/v1.3.2/gzwrite.c#L393
Medium (1)
	Status	IDs	Package	Version	Severity	Published
	Under investigation	GHSA-c4v6-gxrq-6g2x CVE-2026-40930	libpng	1.6.53 – 1.6.59	Medium: 5.4	5 months ago
Summary LIBPNG: Chunk smuggling in push-mode APNG parser via unconsumed chunk body Via libpng Affected ranges 1.6.53 – 1.6.59 CVSS vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L References Advisory: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40930.json, https://github.com/pnggroup/libpng/security/advisories/GHSA-c4v6-gxrq-6g2x, https://nvd.nist.gov/vuln/detail/CVE-2026-40930 Fix: https://github.com/pnggroup/libpng/commit/faf06924688b62d7c1654b5ceddedbde66ffadb4 Web: http://www.openwall.com/lists/oss-security/2026/05/15/21
Low (1)
	Status	IDs	Package	Version	Severity	Published
	Affected: 3.1.4.1	OSV-2026-1068	libjpeg-turbo	3.1.4 – 3.1.4.1	Low	3 months ago
Summary UNKNOWN READ in jpeg_abort Via libjpeg-turbo Affected ranges 3.1.4 – 3.1.4.1 References Report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=537793912
Unknown (0)
	Status	IDs	Package	Version	Severity	Published

Build provenance

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

60 components

Software Bill of Materials — every package this build depends on
Packages	Version	Repository	License
libwebpROOT	1.6.0	github.com/webmproject/libwebp	BSD-3-Clause
acl	2.4.0	https://storage.googleapis.com/minimal-staging-archives/acl-2.4.0.tar.xzMIRROR	(GPL-2.0-only AND LGPL-2.1-only)
attr	2.6.0	https://storage.googleapis.com/minimal-staging-archives/attr-2.6.0.tar.gzMIRROR	(GPL-2.0-only AND LGPL-2.1-only)
autoconf	2.73	www.gnu.org/software/autoconf	GPL-3.0-or-later WITH Autoconf-exception-3.0
automake	1.18.1	www.gnu.org/software/automake	GPL-2.0-only
bash	5.3	www.gnu.org/software/bash	GPL-3.0-only
bash-bootstrap	5.3	www.gnu.org/software/bash	GPL-3.0-only
binutils	2.47	www.gnu.org/software/binutils	(GPL-2.0-only AND GPL-3.0-only AND LGPL-2.0-only)
bison	3.8.2	www.gnu.org/software/bison	GPL-3.0-only
bzip2	1.0.8	github.com/libarchive/bzip2	bzip2-1.0.6
cmake	4.4.4	github.com/Kitware/CMake	BSD-3-Clause
coreutils	9.12	www.gnu.org/software/coreutils	GPL-3.0-only
curl	8.23.0	github.com/curl/curl	curl
diffutils	3.12	www.gnu.org/software/diffutils	GPL-3.0-only
expat	2.9.0	github.com/libexpat/libexpat	MIT
file	5.48	https://storage.googleapis.com/minimal-staging-archives/file-5.48.tar.gzMIRROR	BSD-2-Clause-Darwin
findutils	4.11.0	www.gnu.org/software/findutils	GPL-3.0-only
flex	2.6.4	github.com/westes/flex	BSD-3-Clause-flex
gawk	5.4.1	www.gnu.org/software/gawk	GPL-3.0-only
gawk-bootstrap	5.4.1	www.gnu.org/software/gawk	GPL-3.0-only
gcc	15.2.0	www.gnu.org/software/gcc	(GPL-2.0-only AND GPL-3.0-only AND LGPL-2.1-only)
gdbm	1.26	www.gnu.org/software/gdbm	GPL-3.0-only
glibc	2.44	www.gnu.org/software/glibc	(GPL-2.0-only AND LGPL-2.1-only)
gmp	6.3.0	www.gnu.org/software/gmp	LGPL-3.0-or-later OR GPL-2.0-or-later
grep	3.12	www.gnu.org/software/grep	GPL-3.0-only
gzip	1.15	www.gnu.org/software/gzip	GPL-3.0-only
libcap	2.78	https://storage.googleapis.com/minimal-staging-archives/libcap-2.78.tar.xzMIRROR	BSD-3-Clause OR GPL-2.0-only
libffi	3.8.0	github.com/libffi/libffi	MIT
libidn2	2.3.8	www.gnu.org/software/libidn2	GPL-3.0-or-later AND (GPL-2.0-or-later OR LGPL-3.0-or-later)
libjpeg-turbo	3.1.4.1	github.com/libjpeg-turbo/libjpeg-turbo	IJG AND BSD-3-Clause AND Zlib
libpng	1.6.59	github.com/pnggroup/libpng	libpng-2.0
libpsl	0.23.3	github.com/rockdaboot/libpsl	MIT
libtool	2.6.2	www.gnu.org/software/libtool	GPL-2.0-only
libunistring	1.4.2	www.gnu.org/software/libunistring	GPL-3.0-only
libuv	1.53.0	github.com/libuv/libuv	MIT
linux_headers	6.12.43	github.com/torvalds/linux	GPL-2.0-only WITH Linux-syscall-note
lz4	1.10.0	github.com/lz4/lz4	BSD-2-Clause AND GPL-2.0-or-later
m4	1.4.21	www.gnu.org/software/m4	GPL-3.0-only
make	4.4.1	www.gnu.org/software/make	GPL-3.0-only
meson	1.12.0	github.com/mesonbuild/meson	Apache-2.0
mpc	1.4.1	www.gnu.org/software/mpc	LGPL-3.0-or-later
mpfr	4.2.2	www.gnu.org/software/mpfr	GPL-3.0-only
ncurses	6.6	www.gnu.org/software/ncurses	X11-distribute-modifications-variant
ninja	1.13.2	github.com/ninja-build/ninja	Apache-2.0
openssl	3.6.5	github.com/openssl/openssl	Apache-2.0
patch	2.8.1	www.gnu.org/software/patch	GPL-3.0-only
pcre2	10.49	github.com/PCRE2Project/pcre2	BSD-3-Clause WITH PCRE2-exception
perl	5.44.0	github.com/Perl/perl5	Artistic-1.0-Perl OR GPL-1.0-or-later
pkgconf	3.0.5	github.com/pkgconf/pkgconf	ISC
python	3.14.10	github.com/python/cpython	Python-2.0.1
readline	8.3	www.gnu.org/software/readline	GPL-3.0-only
sed	4.10	www.gnu.org/software/sed	GPL-3.0-only
setuptools	84.2.1	github.com/pypa/setuptools	MIT
sqlite	3.54.0	github.com/sqlite/sqlite	blessing
tar	1.35	www.gnu.org/software/tar	GPL-3.0-only
tzdata	2026e	github.com/eggert/tz	LicenseRef-Public-Domain
util-linux	2.42.4	github.com/util-linux/util-linux	GPL-2.0-or-later AND LGPL-2.1-or-later AND BSD-3-Clause
xz	5.8.4	github.com/tukaani-project/xz	(0BSD AND GPL-2.0-only AND GPL-3.0-only AND LGPL-2.1-only)
zlib	1.3.2	github.com/madler/zlib	Zlib
zstd	1.5.7	github.com/facebook/zstd	BSD-3-Clause OR GPL-2.0-only

View packages at a commit

libwebp

Install package

OpenSSF Score

OpenSSF Scorecard — libwebp

What is "libwebp"?

How to use this package

Quick install

Declare as a task dependency in minimal.toml

Build-time vs runtime

Dependencies (9)

Dependency changes

Dependants (2)

Summary

Via

Affected ranges

References

Summary

Via

Affected ranges

References

Summary

Via

Affected ranges

CVSS vector

References

Summary

Via

Affected ranges

References

Build provenance

Build provenance

Build provenance

60 components

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