CVE-2021-39532

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Source
https://cve.org/CVERecord?id=CVE-2021-39532
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39532.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-39532
Published
2021-09-20T16:15:12.253Z
Modified
2026-07-09T00:36:33.871151Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in libslax through v0.22.1. A NULL pointer dereference exists in the function slaxLexer() located in slaxlexer.c. It allows an attacker to cause Denial of Service.

References

Affected packages

Git / github.com/juniper/libslax

Affected ranges

Type
GIT
Repo
https://github.com/juniper/libslax
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
45d88a103c315519cd7e3566eec10dceb4ce9bdc
Database specific 
{
    "cpe": "cpe:2.3:a:juniper:libslax:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.22.1"
        }
    ]
}

Affected versions

0.*
0.16.0
0.16.1
0.16.10
0.16.11
0.16.12
0.16.13
0.16.14
0.16.15
0.16.16
0.16.17
0.16.18
0.16.2
0.16.3
0.16.6
0.16.7
0.16.8
0.16.9
0.17.0
0.17.1
0.17.2
0.17.3
0.18.0
0.18.1
0.19.0
0.20.1
0.20.2
0.21.0
0.22.0
0.22.1
libslax-0.*
libslax-0.16.0
Other
sync-develop
v0.*
v0.15.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39532.json"