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suseSuseOPENSUSE-SU-2020:2067-1
HistoryNov 27, 2020 - 12:00 a.m.

Security update for go1.14 (moderate)

2020-11-2700:00:00
lists.opensuse.org
11
go1.14
security fixes
cmd/go
math/big
cgo
code injection
remote code execution
timezone
runtime
net/http2
suse
opensuse leap 15.2

EPSS

0.019

Percentile

88.7%

An update that solves three vulnerabilities and has one
errata is now available.

Description:

This update for go1.14 fixes the following issues:

  • go1.14.12 (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#42155 time: Location interprets wrong timezone (DST) with slim
      zoneinfo
    • go#42112 x/net/http2: the first write error on a connection will cause
      all subsequent write requests to fail blindly
    • go#41991 runtime: macOS-only segfault on 1.14+ with “split stack
      overflow”
    • go#41913 net/http: request.Clone doesn’t deep copy TransferEncoding
    • go#41703 runtime: macOS syscall.Exec can get SIGILL due to preemption
      signal
    • go#41386 x/net/http2: connection-level flow control not returned if
      stream errors, causes server hang

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

  • openSUSE Leap 15.2:

    zypper in -t patch openSUSE-2020-2067=1

OSVersionArchitecturePackageVersionFilename
openSUSE Leap15.2x86_64< - openSUSE Leap 15.2 (x86_64):- openSUSE Leap 15.2 (x86_64):.x86_64.rpm