CVE-2021-39534
published 2021-09-20CVE-2021-39534: An issue was discovered in libslax through v0.22.1. slaxIsCommentStart() in slaxlexer.c has a heap-based buffer overflow.
PriorityP339high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.27%
66.5th percentile
An issue was discovered in libslax through v0.22.1. slaxIsCommentStart() in slaxlexer.c has a heap-based buffer overflow.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| juniper | libslax | <= 0.22.1 | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv9.1CRITICAL
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
OSV
fastdds vulnerabilities
osv·2023-08-24·CVSS 9.1
CVE-2021-38425 fastdds vulnerabilities
fastdds vulnerabilities
It was discovered that Fast DDS incorrectly handled certain inputs.
A remote attacker could possibly use this issue to cause a denial of
service and information exposure. This issue only affected Ubuntu
22.04 LTS. (CVE-2021-38425)
It was discovered that Fast DDS incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash.
(CVE-2023-39534, CVE-2023-39945, CVE-2023-39946, CVE-2023-39947,
CVE-2023-39948, CVE-2023-39949)
GHSA
GHSA-4wgj-77qr-7qgf: An issue was discovered in libslax through v0
ghsa_unreviewed·2022-05-24
CVE-2021-39534 [HIGH] CWE-787 GHSA-4wgj-77qr-7qgf: An issue was discovered in libslax through v0
An issue was discovered in libslax through v0.22.1. slaxIsCommentStart() in slaxlexer.c has a heap-based buffer overflow.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-09-20
Published