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cnvdChina National Vulnerability DatabaseCNVD-2022-62077
HistoryJul 19, 2021 - 12:00 a.m.

Apache Commons Compress Resource Management Error Vulnerability (CNVD-2022-62077)

2021-07-1900:00:00
China National Vulnerability Database
www.cnvd.org.cn
6

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

A resource management error vulnerability exists in Apache Commons Compress, a library for processing compressed files from the Apache Foundation, which stems from the fact that when reading a specially crafted 7Z archive, Compress can allocate a large amount of memory, resulting in an out-of-memory error for very out-of-memory error for very small inputs. No details of the vulnerability are currently available.

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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