CHICKEN up to 5.3.0 EGG File egg-compile.scm os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in CHICKEN up to 5.3.0. This vulnerability affects unknown code of the file egg-compile.scm of the component EGG File Handler. This manipulation causes os command injection. This vulnerability is handled as CVE-2022-45145. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in CHICKEN up to 5.3.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file egg-compile.scm of the component EGG File Handler. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

egg-compile.scm in CHICKEN 5.x before 5.3.1 allows arbitrary OS command execution during package installation via escape characters in a .egg file.

The weakness was released 12/10/2022. It is possible to read the advisory at lists.gnu.org. This vulnerability is known as CVE-2022-45145 since 11/11/2022. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

Upgrading to version 5.3.1 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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: CHICKEN 5.3.1

Timelineinfo

11/11/2022 🔍
12/10/2022 +29 days 🔍
12/10/2022 +0 days 🔍
01/02/2023 +23 days 🔍

Sourcesinfo

Advisory: lists.gnu.org
Status: Confirmed

CVE: CVE-2022-45145 (🔍)
GCVE (CVE): GCVE-0-2022-45145
GCVE (VulDB): GCVE-100-215251

Entryinfo

Created: 12/10/2022 20:04
Updated: 01/02/2023 12:19
Changes: 12/10/2022 20:04 (40), 01/02/2023 12:19 (11)
Complete: 🔍
Cache ID: 216::103

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