-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: rh-perl524-perl security update Advisory ID: RHSA-2019:0010-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2019:0010 Issue date: 2019-01-02 CVE Names: CVE-2018-18311 CVE-2018-18312 CVE-2018-18313 CVE-2018-18314 ==================================================================== 1. Summary: An update for rh-perl524-perl is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64 3. Description: Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): * perl: Integer overflow leading to buffer overflow in Perl_my_setenv() (CVE-2018-18311) * perl: Heap-based buffer overflow in S_handle_regex_sets() (CVE-2018-18312) * perl: Heap-based buffer overflow in S_regatom() (CVE-2018-18314) * perl: Heap-based buffer read overflow in S_grok_bslash_N() (CVE-2018-18313) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank the Perl project for reporting these issues. Upstream acknowledges Jayakrishna Menon as the original reporter of CVE-2018-18311; Eiichi Tsukata as the original reporter of CVE-2018-18312 and CVE-2018-18313; and Jakub Wilk as the original reporter of CVE-2018-18314. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1646730 - CVE-2018-18311 perl: Integer overflow leading to buffer overflow in Perl_my_setenv() 1646734 - CVE-2018-18312 perl: Heap-based buffer overflow in S_handle_regex_sets() 1646738 - CVE-2018-18313 perl: Heap-based buffer read overflow in S_grok_bslash_N() 1646751 - CVE-2018-18314 perl: Heap-based buffer overflow in S_regatom() 6. Package List: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6): Source: rh-perl524-perl-5.24.0-381.el6.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el6.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6): Source: rh-perl524-perl-5.24.0-381.el6.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el6.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: rh-perl524-perl-5.24.0-381.el7.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el7.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4): Source: rh-perl524-perl-5.24.0-381.el7.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el7.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5): Source: rh-perl524-perl-5.24.0-381.el7.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el7.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6): Source: rh-perl524-perl-5.24.0-381.el7.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el7.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7): Source: rh-perl524-perl-5.24.0-381.el7.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el7.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-18311 https://access.redhat.com/security/cve/CVE-2018-18312 https://access.redhat.com/security/cve/CVE-2018-18313 https://access.redhat.com/security/cve/CVE-2018-18314 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXCzjWdzjgjWX9erEAQgGbxAAjUats4SSpuFti8OldbpStTe7erlyVhih Gh5YONFxhYXSTeCv064Qbm+3m6gxbHBuQtsydMtXYGuMhA6ire2vQkJGT4/IAE1y 55aL3GLosOiqdu/yrydYnnSfxVBitY5dxN4sUBSeh54HOHzPx247zVMzMD2AwPQy DpdQ639qseh+Aq79z0ZOqofH9PHX3XDm2kypR7mhohxkORJ0rkoHAKgIfn5y7Y79 w8vTRn+S6C4goJUCMOUYU4eSuFx2PV6abOTvodGfPO2PPwivkVDIqr2UxMEZV4nA wh13K9FteozKWQApxVIkR3ipg55SHC9xHd1vpsnZRnGrnG4bO0EOTcsQ/9N2FztR soBINhCU0ycU9/Fal1Ul4COp6F2vpDsMveeMXcnmNX+f8H8UOtd8VoR5sJ6fhApC Lb+20d2AWuClUtqBghcRMTlXxYOu7KWYGVbamfDeIOH6p/p4XA8iDUeUFB5B4v4s eAnD0bqK1RRFpuOPO2Fi5F/LZ18olTA7TuTWDmBwj27nYxaLunZtctaLg6p/QgYS T5mPOFl6CGnafhZgy0iihwCCEjIcz34vPUe9kmK7ywBoJ3GIfNnGJmOs+FC7ntzQ L9YCjVEk5e8hTDGq6HohPF73gxAwdQVNYxzLoh7XmAvcBefL/eAK+YhDhCtc0ZUb ul+etyPMblM=Fj2Q -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce