Packages / openSUSE Tumbleweed / Development/Libraries/C and C++ / libyang-devel

Package: libyang-devel (3.13.6-3.3)

Development files for libyang

Libyang implements functions to process schemas expressed in the YANG data modeling language defined by the IETF in RFCs 6020/7950. Schemas expressed in this language primarily describe configuration used by larger network equipment like routers and switches. In addition to handling the schemas itself, the library also provides functions to process data described by the schemas. This subpackage contains libraries and header files for developing applications that want to make use of libyang.

Other Packages Related to libyang-devel:

dep: /usr/bin/pkg-config
Package not available
dep: [libyang3] (= 3.13.6)
IETF YANG data modeling parser toolkit runtime
dep: pkgconfig(libpcre2-8)
Package not available

Download libyang-devel

Architecture	Package size	Installed size	Files	Package
x86_64	100 KiB	570 KiB	list of files	Download

Package file paths (25)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/usr/include/libyang
/usr/include/libyang/context.h
/usr/include/libyang/dict.h
/usr/include/libyang/hash_table.h
/usr/include/libyang/in.h
/usr/include/libyang/libyang.h
/usr/include/libyang/log.h
/usr/include/libyang/ly_config.h
/usr/include/libyang/metadata.h
/usr/include/libyang/out.h
/usr/include/libyang/parser_data.h
/usr/include/libyang/parser_schema.h
/usr/include/libyang/plugins_exts.h
/usr/include/libyang/plugins.h
/usr/include/libyang/plugins_types.h
/usr/include/libyang/printer_data.h
/usr/include/libyang/printer_schema.h
/usr/include/libyang/set.h
/usr/include/libyang/tree_data.h
/usr/include/libyang/tree_edit.h
/usr/include/libyang/tree.h
/usr/include/libyang/tree_schema.h
/usr/include/libyang/version.h
/usr/lib64/libyang.so
/usr/lib64/pkgconfig/libyang.pc

Field source: openSUSE Tumbleweed OSS

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Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
3.13.6-3.3	tumbleweed / oss	x86_64	openSUSE Tumbleweed · OSS · multi-architecture	100 KiB	570 KiB	x86_64/libyang-devel-3.13.6-3.3.x86_64.rpm

Field source: openSUSE Tumbleweed OSS

Known vulnerabilities

Matching against OpenFactory catalog package versions is in progress.

CVE Severity Version impact

CVE	Severity	Version impact
[CVE-2026-41401] Published: May 26, 2026, 2:08:48 PM UTC libyang before 5.2.6 contains a heap use-after-free write vulnerability in lyd_parser_set_data_flags that incorrectly updates metadata list pointers when freeing non-head default metadata entries. Att	High(8.1)	Unknown Details (1) `3.13.6-3.3` · x86_64 · tumbleweed Unknown · Fixed: `3.13.6-2.1` Version impact unknown nvd · libyang · opensuse · tumbleweed
[CVE-2026-44673] Published: May 14, 2026, 8:35:13 PM UTC libyang is a YANG data modeling language library. Prior to SO 5.2.15, lyb_read_string() in src/parser_lyb.c contains an integer overflow that results in a heap buffer overflow when parsing a malicious	High(8.6)	Unknown Details (1) `3.13.6-3.3` · x86_64 · tumbleweed Unknown · Fixed: `3.13.6-3.1` Version impact unknown nvd · libyang · opensuse · tumbleweed

[CVE-2026-41401]

Published: May 26, 2026, 2:08:48 PM UTC

libyang before 5.2.6 contains a heap use-after-free write vulnerability in lyd_parser_set_data_flags that incorrectly updates metadata list pointers when freeing non-head default metadata entries. Att

High(8.1)

Unknown

Details (1)

3.13.6-3.3 · x86_64 · tumbleweed
Unknown · Fixed: 3.13.6-2.1
Version impact unknown
nvd · libyang · opensuse · tumbleweed

[CVE-2026-44673]

Published: May 14, 2026, 8:35:13 PM UTC

libyang is a YANG data modeling language library. Prior to SO 5.2.15, lyb_read_string() in src/parser_lyb.c contains an integer overflow that results in a heap buffer overflow when parsing a malicious

High(8.6)

Unknown

Details (1)

3.13.6-3.3 · x86_64 · tumbleweed
Unknown · Fixed: 3.13.6-3.1
Version impact unknown
nvd · libyang · opensuse · tumbleweed

Last synced: Oct 28, 2026, 3:52:27 AM UTC

[CVE catalog]

Checksums

Repository signatures authenticate metadata. Artifact hashing is recorded separately. Neither establishes package safety.

3.13.6-3.3 / x86_64Observed Sep 1, 2026sha512 3ede03a1656a…19a240cfSource-reported digest

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported digest (sha512): 3ede03a1656a3ff6003f413ce8b7c072aa20fd5e7fd74b39dd17f3856f5adf45bd77114fdb444bf8df90dfdaa96711692eaf817fd009b72b3b06c55419a240cf

Field source: openSUSE Tumbleweed OSS

Sources

openSUSE Tumbleweed OSSSep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
tumbleweed-oss-multiarch:4db10cdde3ad82c7e22be35753c9e164b4bdd30f92db4aee17a0d4c94c5f902f
Repository-signature verification record
Signed object
https://download.opensuse.org/tumbleweed/repo/oss/repodata/repomd.xml
Signed-object SHA-256
4db10cdde3ad82c7e22be35753c9e164b4bdd30f92db4aee17a0d4c94c5f902f
Signer fingerprint
AD485664E901B867051AB15F35A2F86E29B700A4
Keyring revision
opensuse-project-signing-key.asc
SHA-256 b5745739ebfb95b25b8e810f9bcb847fe750ccda598bd85f02f0e974599a6d7e
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Repository metadata hash linkage
Result
Recorded as verified; digest details unavailable