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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.3223 pcre2 security update 2 July 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: pcre2 Publisher: Red Hat Operating System: Red Hat Resolution: Patch/Upgrade CVE Names: CVE-2022-1587 CVE-2022-1586 Original Bulletin: https://access.redhat.com/errata/RHSA-2022:5251 Comment: CVSS (Max): 7.1 CVE-2022-1587 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H) CVSS Source: Red Hat Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: pcre2 security update Advisory ID: RHSA-2022:5251-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:5251 Issue date: 2022-06-28 CVE Names: CVE-2022-1586 CVE-2022-1587 ===================================================================== 1. Summary: An update for pcre2 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 9) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: The pcre2 package contains a new generation of the Perl Compatible Regular Expression libraries for implementing regular expression pattern matching using the same syntax and semantics as Perl. Security Fix(es): * pcre2: Out-of-bounds read in compile_xclass_matchingpath in pcre2_jit_compile.c (CVE-2022-1586) * pcre2: Out-of-bounds read in get_recurse_data_length in pcre2_jit_compile.c (CVE-2022-1587) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 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/): 2077976 - CVE-2022-1586 pcre2: Out-of-bounds read in compile_xclass_matchingpath in pcre2_jit_compile.c 2077983 - CVE-2022-1587 pcre2: Out-of-bounds read in get_recurse_data_length in pcre2_jit_compile.c 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): aarch64: pcre2-debuginfo-10.37-5.el9_0.aarch64.rpm pcre2-debugsource-10.37-5.el9_0.aarch64.rpm pcre2-devel-10.37-5.el9_0.aarch64.rpm pcre2-tools-debuginfo-10.37-5.el9_0.aarch64.rpm pcre2-utf16-10.37-5.el9_0.aarch64.rpm pcre2-utf16-debuginfo-10.37-5.el9_0.aarch64.rpm pcre2-utf32-10.37-5.el9_0.aarch64.rpm pcre2-utf32-debuginfo-10.37-5.el9_0.aarch64.rpm ppc64le: pcre2-debuginfo-10.37-5.el9_0.ppc64le.rpm pcre2-debugsource-10.37-5.el9_0.ppc64le.rpm pcre2-devel-10.37-5.el9_0.ppc64le.rpm pcre2-tools-debuginfo-10.37-5.el9_0.ppc64le.rpm pcre2-utf16-10.37-5.el9_0.ppc64le.rpm pcre2-utf16-debuginfo-10.37-5.el9_0.ppc64le.rpm pcre2-utf32-10.37-5.el9_0.ppc64le.rpm pcre2-utf32-debuginfo-10.37-5.el9_0.ppc64le.rpm s390x: pcre2-debuginfo-10.37-5.el9_0.s390x.rpm pcre2-debugsource-10.37-5.el9_0.s390x.rpm pcre2-devel-10.37-5.el9_0.s390x.rpm pcre2-tools-debuginfo-10.37-5.el9_0.s390x.rpm pcre2-utf16-10.37-5.el9_0.s390x.rpm pcre2-utf16-debuginfo-10.37-5.el9_0.s390x.rpm pcre2-utf32-10.37-5.el9_0.s390x.rpm pcre2-utf32-debuginfo-10.37-5.el9_0.s390x.rpm x86_64: pcre2-debuginfo-10.37-5.el9_0.i686.rpm pcre2-debuginfo-10.37-5.el9_0.x86_64.rpm pcre2-debugsource-10.37-5.el9_0.i686.rpm pcre2-debugsource-10.37-5.el9_0.x86_64.rpm pcre2-devel-10.37-5.el9_0.i686.rpm pcre2-devel-10.37-5.el9_0.x86_64.rpm pcre2-tools-debuginfo-10.37-5.el9_0.i686.rpm pcre2-tools-debuginfo-10.37-5.el9_0.x86_64.rpm pcre2-utf16-10.37-5.el9_0.i686.rpm pcre2-utf16-10.37-5.el9_0.x86_64.rpm pcre2-utf16-debuginfo-10.37-5.el9_0.i686.rpm pcre2-utf16-debuginfo-10.37-5.el9_0.x86_64.rpm pcre2-utf32-10.37-5.el9_0.i686.rpm pcre2-utf32-10.37-5.el9_0.x86_64.rpm pcre2-utf32-debuginfo-10.37-5.el9_0.i686.rpm pcre2-utf32-debuginfo-10.37-5.el9_0.x86_64.rpm Red Hat Enterprise Linux BaseOS (v. 9): Source: pcre2-10.37-5.el9_0.src.rpm aarch64: pcre2-10.37-5.el9_0.aarch64.rpm pcre2-debuginfo-10.37-5.el9_0.aarch64.rpm pcre2-debugsource-10.37-5.el9_0.aarch64.rpm pcre2-tools-debuginfo-10.37-5.el9_0.aarch64.rpm pcre2-utf16-debuginfo-10.37-5.el9_0.aarch64.rpm pcre2-utf32-debuginfo-10.37-5.el9_0.aarch64.rpm noarch: pcre2-syntax-10.37-5.el9_0.noarch.rpm ppc64le: pcre2-10.37-5.el9_0.ppc64le.rpm pcre2-debuginfo-10.37-5.el9_0.ppc64le.rpm pcre2-debugsource-10.37-5.el9_0.ppc64le.rpm pcre2-tools-debuginfo-10.37-5.el9_0.ppc64le.rpm pcre2-utf16-debuginfo-10.37-5.el9_0.ppc64le.rpm pcre2-utf32-debuginfo-10.37-5.el9_0.ppc64le.rpm s390x: pcre2-10.37-5.el9_0.s390x.rpm pcre2-debuginfo-10.37-5.el9_0.s390x.rpm pcre2-debugsource-10.37-5.el9_0.s390x.rpm pcre2-tools-debuginfo-10.37-5.el9_0.s390x.rpm pcre2-utf16-debuginfo-10.37-5.el9_0.s390x.rpm pcre2-utf32-debuginfo-10.37-5.el9_0.s390x.rpm x86_64: pcre2-10.37-5.el9_0.i686.rpm pcre2-10.37-5.el9_0.x86_64.rpm pcre2-debuginfo-10.37-5.el9_0.i686.rpm pcre2-debuginfo-10.37-5.el9_0.x86_64.rpm pcre2-debugsource-10.37-5.el9_0.i686.rpm pcre2-debugsource-10.37-5.el9_0.x86_64.rpm pcre2-tools-debuginfo-10.37-5.el9_0.i686.rpm pcre2-tools-debuginfo-10.37-5.el9_0.x86_64.rpm pcre2-utf16-debuginfo-10.37-5.el9_0.i686.rpm pcre2-utf16-debuginfo-10.37-5.el9_0.x86_64.rpm pcre2-utf32-debuginfo-10.37-5.el9_0.i686.rpm pcre2-utf32-debuginfo-10.37-5.el9_0.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-2022-1586 https://access.redhat.com/security/cve/CVE-2022-1587 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYr6jxdzjgjWX9erEAQjayxAAkA5fqUTXgCLaq82m4YuJmsZ8aj0qSzNT i1Y2ZuCgPxfLQzBY0fdi4KLU08zbRDhiQhKd98JhLE+4GktWL+pxqC5sf+FtMBjW QcsFcSpEn8JCTfcQ93srz+lAf3nr0g07Q2pM/7XTxLA7CqwUSGdNNdBhCg1ABcuP 6b9/KSSApzSqzxymScbFd9NQKXzzgs687nKnRMK8aqHFXqAw46f1U27GuG0E7O4f nJZzs8MMVHW5jrkzhhivMCNMv9PnV/4Zd2JVUVzuOc+nYtYA+zyPAsVbojIPg7Jl FwRN/vvzqgiTkYiNRzrhin69OBsFMcM3NP0iE25yHob2TQYiXuwGd4BG0tfTESRn Uh+BVvX5zAVMFsTA06w/WfRNvBNDzLF+uJuE3P8JAplTKnvUZsEbnCGRIbXbEBpr 3T9NPnlHktS3/5wCNpsDRvNlY/tII9qQx3QDkOBvfa6HdlAX9gOwzqunF7ZLXwwe ImvpIzvqKCpeA4xjT3rpGJwKzzhnrBLI/AxhLmFErWRAVbapk9xCrTAsW7P4iE02 O1IiCNt0mg8fip2TOdsrudQJ6nueNkvU+JrhebjIvA3HX03Rli1nUZe5umMM+mkX rd/NuKH27sr9/Az4rGj2FYOv0h47E+I9NGLvX5h3Z0KyBQM4vvkHzptS9L3hUzyq l1mkCp3H2Hk= =eDyy - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBYr90O8kNZI30y1K9AQiCBQ/8CbooXfHyY1ZkHWU2UJSRD8+uMcI61XKs E0+gXKhXpXBbiwmXDxhbdUANQRLc/3AwaDMW5wew9bIIm657dk8yRZK5+mFNgN8I 7nPQxPYDRS4LG7ozWpYHLEDA/LMJHKTB5xpinZsZ2fQ70tZyc/C0b1BoIOTjDysT b7/gmpCa8EP1d2wmxT1Imw3J/OVLWZMYxqbtdOcmkfVvwIBNuzA66uySuvYw0LwY yhEn1SmBS/ZCds+AnOrjnqjuKoBF3PUqL80TFAWNXrXP92Kl87P736+NQuDhfzz6 ut8xCN1GoatmSELJTz7TJJQWuVtSImwOc4J2kEFkflUBv9iIvMD23QJhu21J4I9A HiUUNMYP0dtcY+vC6FkZ+2Uu4gOR8rPGus2sGofaF0BFMf/a4Jpg7mvnJndXvqwS tHqQfFyTu6mKhMvLJd0IO6RK8V7bLgt4VyEeybu+W+ldW4dT7aVivhTqKg64RZMw BdL11xqxY+X7W7sIgylMpgx5SVHUppnFMARvImeZDRnnoFOiFgsTSXi+8+XwS8xE waXrYcqZQaxS35gr8fJw2tZ/SGIrhoeQN/hA6YOUQwB9BwhTgYAeiLKjrOSgP5JI wcpBX/16Ok5nUbMD2muvPTLqLPDapF1AfH4jA7jXgNi292XGtQmrnldbG+iPGFwI 0Znsy4aU1b8= =goaI -----END PGP SIGNATURE-----