CVE-2021-39534

EUVD-2021-25891
An issue was discovered in libslax through v0.22.1. slaxIsCommentStart() in slaxlexer.c has a heap-based buffer overflow.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 58%
Affected Products (NVD)
VendorProductVersion
juniperlibslax
𝑥
≤ 0.22.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/Juniper/libslax/issues/52
https://github.com/Juniper/libslax/issues/52