CVE-2021-37501

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.

CVSS v3.0 7.5 HIGH

7.5^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/ST4RF4LL/Something_Found/blob/main/HDF5_v1.13.0_h5dump_heap_overflow.md	Exploit Third Party Advisory
https://github.com/HDFGroup/hdf5	Product Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:hdfgroup:hdf5:*:*:*:*:*:*:*:*

Information

Published : 2023-02-03 10:15

Updated : 2023-02-13 11:49

NVD link : CVE-2021-37501

Mitre link : CVE-2021-37501

JSON object : View

CWE

CWE-787

Out-of-bounds Write

Products Affected

hdfgroup

hdf5

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7.5 /10