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openSUSE Security Update : go1.15 (openSUSE-2020-2139)

high Nessus Plugin ID 143457

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for go1.15 fixes the following issues :

 - go1.15.5 (released 2020-11-12) includes security fixes to the cmd/go and math/big packages.

 - go#42553 math/big: panic during recursive division of very large numbers (bsc#1178750 CVE-2020-28362)

 - go#42560 cmd/go: arbitrary code can be injected into cgo generated files (bsc#1178752 CVE-2020-28367)

 - go#42557 cmd/go: improper validation of cgo flags can lead to remote code execution at build time (bsc#1178753 CVE-2020-28366)

 - go#42169 cmd/compile, runtime, reflect: pointers to go:notinheap types must be stored indirectly in interfaces

 - go#42151 cmd/cgo: opaque struct pointers are broken since Go 1.15.3

 - go#42138 time: Location interprets wrong timezone (DST) with slim zoneinfo

 - go#42113 x/net/http2: the first write error on a connection will cause all subsequent write requests to fail blindly

 - go#41914 net/http: request.Clone doesn't deep copy TransferEncoding

 - go#41704 runtime: macOS syscall.Exec can get SIGILL due to preemption signal

 - go#41463 compress/flate: deflatefast produces corrupted output

 - go#41387 x/net/http2: connection-level flow control not returned if stream errors, causes server hang

 - go#40974 cmd/link: sectionForAddress(0xA9D67F) address not in any section file

Solution

Update the affected go1.15 packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1175132

https://bugzilla.opensuse.org/show_bug.cgi?id=1178750

https://bugzilla.opensuse.org/show_bug.cgi?id=1178752

https://bugzilla.opensuse.org/show_bug.cgi?id=1178753

Plugin Details

Severity: High

ID: 143457

File Name: openSUSE-2020-2139.nasl

Version: 1.6

Type: local

Agent: unix

Published: 12/3/2020

Updated: 7/6/2021

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 5.1

Temporal Score: 3.8

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

CVSS Score Source: CVE-2020-28367

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:go1.15-race, p-cpe:/a:novell:opensuse:go1.15, cpe:/o:novell:opensuse:15.2

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 12/1/2020

Vulnerability Publication Date: 11/18/2020

Reference Information

CVE: CVE-2020-28362, CVE-2020-28366, CVE-2020-28367

IAVB: 2020-B-0071-S