critical
9.8
CWE
119 120
Advisory Published
Updated

CVE-2020-12723: Buffer Overflow

First published: Fri Jun 05 2020(Updated: )

Perl. This issue was addressed with improved checks.

Credit: Sergey Aleynikov cve@mitre.org

Affected SoftwareAffected VersionHow to fix
IBM BM Security Guardium<=11.3
IBM Security Guardium<=11.4
IBM Security Guardium<=11.5
Apple macOS Catalina<10.15.6
10.15.6
Apple Mojave
Apple High Sierra
Perl Perl<5.30.3
NetApp OnCommand Workflow Automation
NetApp Snap Creator Framework
Fedoraproject Fedora=31
openSUSE Leap=15.1
Oracle Communications Billing and Revenue Management=12.0.0.2.0
Oracle Communications Billing and Revenue Management=12.0.0.3.0
Oracle Communications Diameter Signaling Router>=8.0.0<=8.5.0
Oracle Communications EAGLE Application Processor>=16.1.0<=16.4.0
Oracle Communications Eagle Lnp Application Processor=10.1
Oracle Communications Eagle Lnp Application Processor=10.2
Oracle Communications Lsms>=13.1<=13.4
Oracle Communications Offline Mediation Controller=12.0.0.3.0
Oracle Communications Performance Intelligence Center>=10.3.0.0.0<=10.3.0.2.1
Oracle Communications Performance Intelligence Center>=10.4.0.1.0<=10.4.0.3.1
Oracle Configuration Manager=12.1.2.0.8
Oracle Enterprise Manager Base Platform=13.4.0.0
Oracle SD-WAN Edge=8.2
Oracle SD-WAN Edge=9.0
Oracle SD-WAN Edge=9.1
Oracle Tekelec Platform Distribution>=7.4.0<=7.7.1

Remedy

https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3

Remedy

https://github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a

Remedy

https://www.oracle.com//security-alerts/cpujul2021.html

Remedy

https://www.oracle.com/security-alerts/cpuApr2021.html

Remedy

https://www.oracle.com/security-alerts/cpuapr2022.html

Remedy

https://www.oracle.com/security-alerts/cpujan2021.html

Remedy

https://www.oracle.com/security-alerts/cpujan2022.html

Remedy

https://www.oracle.com/security-alerts/cpuoct2020.html

Remedy

https://www.oracle.com/security-alerts/cpuoct2021.html

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2020-12723?

    CVE-2020-12723 is a vulnerability in Perl that has been addressed with improved checks.

  • Which software is affected by CVE-2020-12723?

    CVE-2020-12723 affects Apple macOS Catalina (up to version 10.15.6), Apple Mojave, and Apple High Sierra.

  • How can I fix CVE-2020-12723?

    To fix CVE-2020-12723, update your software to the latest version provided by Apple.

  • Where can I find more information about CVE-2020-12723?

    You can find more information about CVE-2020-12723 at the following link: [Apple Support](https://support.apple.com/en-us/HT211289)

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