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MitreCVELIST:CVE-2016-4804

HistoryJun 03, 2016 - 2:00 p.m.

CVE-2016-4804

2016-06-0314:00:00

mitre

www.cve.org

1

6.4 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.1%

The read_boot function in boot.c in dosfstools before 4.0 allows attackers to cause a denial of service (crash) via a crafted filesystem, which triggers a heap-based buffer overflow in the (1) read_fat function or an out-of-bounds heap read in (2) get_fat function.

References

lists.opensuse.org/opensuse-updates/2016-06/msg00001.html

lists.opensuse.org/opensuse-updates/2016-09/msg00014.html

www.securityfocus.com/bid/90311

www.ubuntu.com/usn/USN-2986-1

blog.fuzzing-project.org/44-dosfstools-fsck.vfat-Several-invalid-memory-accesses.html

github.com/dosfstools/dosfstools/commit/e8eff147e9da1185f9afd5b25948153a3b97cf52

github.com/dosfstools/dosfstools/issues/25

github.com/dosfstools/dosfstools/issues/26

lists.debian.org/debian-lts-announce/2020/05/msg00028.html

6.4 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.1%

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