CVE-2019-20395

Published: Jan 22, 2020

Modified: Aug 5, 2024

PUBLISHED

Description

A stack consumption issue is present in libyang before v1.0-r1 due to the self-referential union type containing leafrefs. Applications that use libyang to parse untrusted input yang files may crash.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://github.com/CESNET/libyang/compare/v0.16-r3...v1.0-r1

https://github.com/CESNET/libyang/issues/724

https://github.com/CESNET/libyang/commit/4e610ccd87a2ba9413819777d508f71163fcc237

https://bugzilla.redhat.com/show_bug.cgi?id=1793924

[debian-lts-announce] 20230919 [SECURITY] [DLA 3572-1] libyang security update

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CVE-2019-20395

Description

Affected Products

References