CVE-2021-45832

2022-01-0521:15:07

Debian Security Bug Tracker

security-tracker.debian.org

buffer overflow

hdf5

denial of service

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

30.1%

JSON

A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 at at hdf5/src/H5Eint.c, which causes a Denial of Service (context-dependent).

OSVersionArchitecturePackageVersionFilename
Debian12allhdf5<= 1.10.8+repack1-1hdf5_1.10.8+repack1-1_all.deb
Debian11allhdf5<= 1.10.6+repack-4+deb11u1hdf5_1.10.6+repack-4+deb11u1_all.deb
Debian999allhdf5<= 1.10.10+repack-4hdf5_1.10.10+repack-4_all.deb
Debian13allhdf5<= 1.10.10+repack-4hdf5_1.10.10+repack-4_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	hdf5	<= 1.10.8+repack1-1	hdf5_1.10.8+repack1-1_all.deb
Debian	11	all	hdf5	<= 1.10.6+repack-4+deb11u1	hdf5_1.10.6+repack-4+deb11u1_all.deb
Debian	999	all	hdf5	<= 1.10.10+repack-4	hdf5_1.10.10+repack-4_all.deb
Debian	13	all	hdf5	<= 1.10.10+repack-4	hdf5_1.10.10+repack-4_all.deb