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FreeBSD : go -- multiple vulnerabilities (a4f2416c-02a0-11ed-b817-10c37b4ac2ea)

medium Nessus Plugin ID 163105

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the a4f2416c-02a0-11ed-b817-10c37b4ac2ea advisory.

 - The Go project reports: net/http: improper sanitization of Transfer-Encoding header The HTTP/1 client accepted some invalid Transfer-Encoding headers as indicating a chunked encoding. This could potentially allow for request smuggling, but only if combined with an intermediate server that also improperly failed to reject the header as invalid.
 When httputil.ReverseProxy.ServeHTTP was called with a Request.Header map containing a nil value for the X-Forwarded-For header, ReverseProxy would set the client IP as the value of the X-Forwarded-For header, contrary to its documentation. In the more usual case where a Director function set the X-Forwarded-For header value to nil, ReverseProxy would leave the header unmodified as expected. compress/gzip: stack exhaustion in Reader.Read Calling Reader.Read on an archive containing a large number of concatenated 0-length compressed files can cause a panic due to stack exhaustion. encoding/xml: stack exhaustion in Unmarshal Calling Unmarshal on a XML document into a Go struct which has a nested field that uses the any field tag can cause a panic due to stack exhaustion.
 encoding/xml: stack exhaustion in Decoder.Skip Calling Decoder.Skip when parsing a deeply nested XML document can cause a panic due to stack exhaustion. encoding/gob: stack exhaustion in Decoder.Decode Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion. path/filepath: stack exhaustion in Glob Calling Glob on a path which contains a large number of path separators can cause a panic due to stack exhaustion. io/fs: stack exhaustion in Glob Calling Glob on a path which contains a large number of path separators can cause a panic due to stack exhaustion. go/parser: stack exhaustion in all Parse* functions Calling any of the Parse functions on Go source code which contains deeply nested types or declarations can cause a panic due to stack exhaustion. (CVE-2022-1705, CVE-2022-1962, CVE-2022-28131, CVE-2022-30630, CVE-2022-30631, CVE-2022-30632, CVE-2022-30633, CVE-2022-30635, CVE-2022-32148)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://groups.google.com/g/golang-dev/c/frczlF8OFQ0

http://www.nessus.org/u?27a1175e

Plugin Details

Severity: Medium

ID: 163105

File Name: freebsd_pkg_a4f2416c02a011edb81710c37b4ac2ea.nasl

Version: 1.8

Type: local

Published: 7/14/2022

Updated: 10/18/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2022-32148

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:go117, p-cpe:/a:freebsd:freebsd:go118, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/13/2022

Vulnerability Publication Date: 7/12/2022

Reference Information

CVE: CVE-2022-1705, CVE-2022-1962, CVE-2022-28131, CVE-2022-30630, CVE-2022-30631, CVE-2022-30632, CVE-2022-30633, CVE-2022-30635, CVE-2022-32148

IAVB: 2022-B-0025-S