CVE-2021-25682

It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.

CVSS v3 8.8 HIGH
CVSS v2.0 7.2 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1912326	Exploit Third Party Advisory
https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1912326	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:canonical:apport::::::::
	cpe:2.3:a:canonical:apport::::::::
	cpe:2.3:a:canonical:apport::::::::
	cpe:2.3:a:canonical:apport::::::::

History

21 Nov 2024, 05:55

Type	Values Removed	Values Added
CVSS	v2 : ~~7.2~~ v3 : ~~7.8~~	v2 : 7.2 v3 : 8.8
References	~~() https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1912326 - Exploit, Third Party Advisory~~	() https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1912326 - Exploit, Third Party Advisory

01 Aug 2022, 12:43

Type	Values Removed	Values Added
CWE	~~CWE-20~~	CWE-74

22 Jun 2021, 14:21

Type	Values Removed	Values Added
References	~~(MISC) https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1912326 -~~	(MISC) https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1912326 - Exploit, Third Party Advisory
CPE		cpe:2.3:a:canonical:apport::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.2 v3 : 7.8
CWE		CWE-20

11 Jun 2021, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-06-11 03:15

Updated : 2024-11-21 05:55

NVD link : CVE-2021-25682

Mitre link : CVE-2021-25682

CVE.ORG link : CVE-2021-25682

JSON object : View

Products Affected

canonical

apport

CWE

CWE-20

Improper Input Validation

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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