CVE-2021-39534

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
8.8HIGH
EPSS
0.4%
top 40.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Juniper Libslax
Timeline
PublishedSep 20
Latest updateAug 24

Description

An issue was discovered in libslax through v0.22.1. slaxIsCommentStart() in slaxlexer.c has a heap-based buffer overflow.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

▶NVDjuniper/libslax0.22.1

🔴Vulnerability Details

3
OSV
fastdds vulnerabilities↗2023-08-24
▶
GHSA
GHSA-4wgj-77qr-7qgf: An issue was discovered in libslax through v0↗2022-05-24
▶
CVEList
CVE-2021-39534: An issue was discovered in libslax through v0↗2021-09-20
▶
CVE-2021-39534 (HIGH CVSS 8.8) | An issue was discovered in libslax | cvebase.io