CVE-2020-22429

EUVD-2020-15190
redox-os v0.1.0 was discovered to contain a use-after-free bug via the gethostbyaddr() function at /src/header/netdb/mod.rs.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 9%
Affected Products (NVD)
VendorProductVersion
redox-osredox
0.1.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://burtonqin.github.io/posts/2023/04/CVE-2020-22429/
https://gitlab.redox-os.org/redox-os/relibc/issues/159
https://burtonqin.github.io/posts/2023/04/CVE-2020-22429/
https://gitlab.redox-os.org/redox-os/relibc/issues/159