openSUSE-SU-2021:0124-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:0124-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2021:0124-1
Related
Published
2021-01-20T09:04:03Z
Modified
2021-01-20T09:04:03Z
Summary
Security update for dnsmasq
Details

This update for dnsmasq fixes the following issues:

  • bsc#1177077: Fixed DNSpooq vulnerabilities
  • CVE-2020-25684, CVE-2020-25685, CVE-2020-25686: Fixed multiple Cache Poisoning attacks.
  • CVE-2020-25681, CVE-2020-25682, CVE-2020-25683, CVE-2020-25687: Fixed multiple potential Heap-based overflows when DNSSEC is enabled.

  • Retry query to other servers on receipt of SERVFAIL rcode (bsc#1176076)

This update was imported from the SUSE:SLE-15-SP1:Update update project.

References

Affected packages

openSUSE:Leap 15.2 / dnsmasq

Package

Name
dnsmasq
Purl
purl:rpm/suse/dnsmasq&distro=openSUSE%20Leap%2015.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.78-lp152.7.3.1

Ecosystem specific

{
    "binaries": [
        {
            "dnsmasq": "2.78-lp152.7.3.1",
            "dnsmasq-utils": "2.78-lp152.7.3.1"
        }
    ]
}