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ubuntucveUbuntu.comUB:CVE-2021-37501
HistoryFeb 03, 2023 - 12:00 a.m.

CVE-2021-37501

2023-02-0300:00:00
ubuntu.com
ubuntu.com
5
buffer overflow
hdfgroup
hdf5-h5dump
denial of service
h5tools_str_sprint
unix

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

36.4%

Buffer Overflow vulnerability in HDFGroup hdf5-h5dump 1.12.0 through 1.13.0
allows attackers to cause a denial of service via h5tools_str_sprint in
/hdf5/tools/lib/h5tools_str.c.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

36.4%