CVE-2021-3998

A flaw was found in glibc. The realpath() function can mistakenly return an unexpected value, potentially leading to information leakage and disclosure of sensitive data.

References

Affected packages

Git / github.com/bminor/glibc

Affected ranges

Type

GIT

Repo

https://github.com/bminor/glibc

Events

Introduced

9826b03b747b841f5fc6de2054bf1ef3f5c4bdf3

Fixed

f94f6d8a3572840d3ba42ab9ace3ea522c99c0c2

Database specific

{
    "versions": [
        {
            "introduced": "2.33"
        },
        {
            "fixed": "2.35"
        }
    ]
}

Affected versions

glibc-2.*

glibc-2.33

glibc-2.33.9000

glibc-2.34

glibc-2.34.9000

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3998.json"