CVE-2019-19449

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Source
https://cve.org/CVERecord?id=CVE-2019-19449
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-19449.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-19449
Downstream
Published
2019-12-08T02:15:09.970Z
Modified
2026-03-12T23:10:05.499530Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can lead to slab-out-of-bounds read access in f2fsbuildsegmentmanager in fs/f2fs/segment.c, related to initminmaxmtime in fs/f2fs/segment.c (because the second argument to getsegentry is not validated).

References

Affected packages

Git /

Affected ranges

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "5.0.21"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-19449.json"