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CVE-2019-20395

CVE-2019-20395

EPSS 1.8%
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.
Affected products
n/a · n/a

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References
https://bugzilla.redhat.com/show_bug.cgi?id=1793924https://github.com/CESNET/libyang/commit/4e610ccd87a2ba9413819777d508f71163fcc237https://github.com/CESNET/libyang/compare/v0.16-r3...v1.0-r1https://github.com/CESNET/libyang/issues/724https://lists.debian.org/debian-lts-announce/2023/09/msg00019.html