Apport prior 2.20.11-0ubuntu57 /proc/pid/status get_pid_info input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Apport. The affected element is the function get_pid_info of the file /proc/pid/status. The manipulation leads to input validation. This vulnerability is documented as CVE-2021-25682. Additionally, an exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apport. It has been rated as critical. This issue affects the function get_pid_info of the file /proc/pid/status. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability.

The weakness was released 06/11/2021. It is possible to read the advisory at bugs.launchpad.net. The identification of this vulnerability is CVE-2021-25682. Technical details as well as a public exploit are known.

The exploit is available at bugs.launchpad.net. It is declared as proof-of-concept.

Upgrading to version 2.20.11-0ubuntu57 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.2

VulDB Base Score: 8.0
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Apport 2.20.11-0ubuntu57

Timelineinfo

01/21/2021 🔍
06/11/2021 +140 days 🔍
06/11/2021 +0 days 🔍
06/13/2021 +2 days 🔍

Sourcesinfo

Advisory: bugs.launchpad.net
Status: Confirmed

CVE: CVE-2021-25682 (🔍)
GCVE (CVE): GCVE-0-2021-25682
GCVE (VulDB): GCVE-100-176831
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/11/2021 13:25
Updated: 06/13/2021 12:40
Changes: 06/11/2021 13:25 (38), 06/11/2021 13:27 (2), 06/13/2021 12:33 (2), 06/13/2021 12:40 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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