Red Hat Developer Tools update for go-toolset-1.18 and go-toolset-1.18-golang



Published: 2023-01-25
Risk Medium
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2022-2879
CVE-2022-2880
CVE-2022-41715
CWE-ID CWE-399
CWE-20
CWE-400
Exploitation vector Network
Public exploit N/A
Vulnerable software
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go-toolset-1.18-golang (Red Hat package)
Operating systems & Components / Operating system package or component

go-toolset-1.18 (Red Hat package)
Operating systems & Components / Operating system package or component

Vendor Red Hat Inc.

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Resource management error

EUVDB-ID: #VU68387

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-2879

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to absent limits on the maximum size of file headers within the Reader.Read method in archive/tar. A remote attacker can pass a specially crafted file to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

go-toolset-1.18-golang (Red Hat package): before 1.18.9-1.el7_9

go-toolset-1.18 (Red Hat package): before 1.18.9-1.el7_9


CPE2.3
External links

http://access.redhat.com/errata/RHSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Input validation error

EUVDB-ID: #VU68389

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-2880

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform parameter smuggling attacks.

The vulnerability exists due to incorrect handling of requests forwarded by ReverseProxy in net/http/httputil. A remote attacker can supply specially crafted parameters that cannot be parsed and are rejected by net/http and force the application to include these parameters into the forwarding request. As a result, a remote attacker can smuggle potentially dangerous HTTP parameters into the request.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

go-toolset-1.18-golang (Red Hat package): before 1.18.9-1.el7_9

go-toolset-1.18 (Red Hat package): before 1.18.9-1.el7_9


CPE2.3
External links

http://access.redhat.com/errata/RHSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Resource exhaustion

EUVDB-ID: #VU68390

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2022-41715

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources in regexp/syntax when handling regular expressions. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

go-toolset-1.18-golang (Red Hat package): before 1.18.9-1.el7_9

go-toolset-1.18 (Red Hat package): before 1.18.9-1.el7_9


CPE2.3
External links

http://access.redhat.com/errata/RHSA-2023:0445

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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