-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: wireshark security and bug fix update Advisory ID: RHSA-2020:1047-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:1047 Issue date: 2020-03-31 CVE Names: CVE-2018-7418 CVE-2018-11362 CVE-2018-14340 CVE-2018-14341 CVE-2018-14368 CVE-2018-16057 CVE-2018-19622 ==================================================================== 1. Summary: An update for wireshark is now available for Red Hat Enterprise Linux 7. 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 Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security Fix(es): * wireshark: Out-of-bounds read in packet-ldss.c (CVE-2018-11362) * wireshark: Multiple dissectors could crash (wnpa-sec-2018-36) (CVE-2018-14340) * wireshark: DICOM dissector infinite loop (wnpa-sec-2018-39) (CVE-2018-14341) * wireshark: Bazaar dissector infinite loop (wnpa-sec-2018-40) (CVE-2018-14368) * wireshark: SIGCOMP dissector crash in packet-sigcomp.c (CVE-2018-7418) * wireshark: Radiotap dissector crash (CVE-2018-16057) * wireshark: Infinite loop in the MMSE dissector (CVE-2018-19622) 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from 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 All running instances of Wireshark must be restarted for the update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1549305 - CVE-2018-7418 wireshark: SIGCOMP dissector crash in packet-sigcomp.c 1581787 - CVE-2018-11362 wireshark: Out-of-bounds read in packet-ldss.c 1607323 - CVE-2018-14340 wireshark: Multiple dissectors could crash (wnpa-sec-2018-36) 1607326 - CVE-2018-14341 wireshark: DICOM dissector infinite loop (wnpa-sec-2018-39) 1607327 - CVE-2018-14368 wireshark: Bazaar dissector infinite loop (wnpa-sec-2018-40) 1625925 - CVE-2018-16057 wireshark: Radiotap dissector crash 1655932 - CVE-2018-19622 wireshark: Infinite loop in the MMSE dissector 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: wireshark-1.10.14-24.el7.src.rpm x86_64: wireshark-1.10.14-24.el7.i686.rpm wireshark-1.10.14-24.el7.x86_64.rpm wireshark-debuginfo-1.10.14-24.el7.i686.rpm wireshark-debuginfo-1.10.14-24.el7.x86_64.rpm wireshark-gnome-1.10.14-24.el7.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: wireshark-debuginfo-1.10.14-24.el7.i686.rpm wireshark-debuginfo-1.10.14-24.el7.x86_64.rpm wireshark-devel-1.10.14-24.el7.i686.rpm wireshark-devel-1.10.14-24.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: wireshark-1.10.14-24.el7.src.rpm ppc64: wireshark-1.10.14-24.el7.ppc.rpm wireshark-1.10.14-24.el7.ppc64.rpm wireshark-debuginfo-1.10.14-24.el7.ppc.rpm wireshark-debuginfo-1.10.14-24.el7.ppc64.rpm wireshark-gnome-1.10.14-24.el7.ppc64.rpm ppc64le: wireshark-1.10.14-24.el7.ppc64le.rpm wireshark-debuginfo-1.10.14-24.el7.ppc64le.rpm wireshark-gnome-1.10.14-24.el7.ppc64le.rpm s390x: wireshark-1.10.14-24.el7.s390.rpm wireshark-1.10.14-24.el7.s390x.rpm wireshark-debuginfo-1.10.14-24.el7.s390.rpm wireshark-debuginfo-1.10.14-24.el7.s390x.rpm wireshark-gnome-1.10.14-24.el7.s390x.rpm x86_64: wireshark-1.10.14-24.el7.i686.rpm wireshark-1.10.14-24.el7.x86_64.rpm wireshark-debuginfo-1.10.14-24.el7.i686.rpm wireshark-debuginfo-1.10.14-24.el7.x86_64.rpm wireshark-gnome-1.10.14-24.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: wireshark-debuginfo-1.10.14-24.el7.ppc.rpm wireshark-debuginfo-1.10.14-24.el7.ppc64.rpm wireshark-devel-1.10.14-24.el7.ppc.rpm wireshark-devel-1.10.14-24.el7.ppc64.rpm ppc64le: wireshark-debuginfo-1.10.14-24.el7.ppc64le.rpm wireshark-devel-1.10.14-24.el7.ppc64le.rpm s390x: wireshark-debuginfo-1.10.14-24.el7.s390.rpm wireshark-debuginfo-1.10.14-24.el7.s390x.rpm wireshark-devel-1.10.14-24.el7.s390.rpm wireshark-devel-1.10.14-24.el7.s390x.rpm x86_64: wireshark-debuginfo-1.10.14-24.el7.i686.rpm wireshark-debuginfo-1.10.14-24.el7.x86_64.rpm wireshark-devel-1.10.14-24.el7.i686.rpm wireshark-devel-1.10.14-24.el7.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: wireshark-1.10.14-24.el7.src.rpm x86_64: wireshark-1.10.14-24.el7.i686.rpm wireshark-1.10.14-24.el7.x86_64.rpm wireshark-debuginfo-1.10.14-24.el7.i686.rpm wireshark-debuginfo-1.10.14-24.el7.x86_64.rpm wireshark-gnome-1.10.14-24.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: wireshark-debuginfo-1.10.14-24.el7.i686.rpm wireshark-debuginfo-1.10.14-24.el7.x86_64.rpm wireshark-devel-1.10.14-24.el7.i686.rpm wireshark-devel-1.10.14-24.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-2018-7418 https://access.redhat.com/security/cve/CVE-2018-11362 https://access.redhat.com/security/cve/CVE-2018-14340 https://access.redhat.com/security/cve/CVE-2018-14341 https://access.redhat.com/security/cve/CVE-2018-14368 https://access.redhat.com/security/cve/CVE-2018-16057 https://access.redhat.com/security/cve/CVE-2018-19622 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.8_release_notes/index 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXoOcv9zjgjWX9erEAQhvgQ//WPZkiNi9x9DXXouFj6PIzLPBdYL654ON B1kqjmERBtd5J4bu1qjXGdyyiMEM5eo9vv3UpInOn2gn3l7FIyYgT7HrPwhu1xHY u7dX2PH4Nam85+krcurkJok+QOjCvsP/nLbN72CNUb0lSuBboVtHJi+koZJaSpLS WOePcXrqiBIu8ftESW8BZ+iOB89E4/JoyaB48cc90w28p2rGEiaim9YFOKKa5P+/ 3ciSwozkhyBqRW7T7W/qfLBOwPARt4fkU1G+xFbprL6AaQtLXHV+USnMGbJKOL+E Ap/60deVEDrwIGNDG2AACj3qPT81ej9MhAd8H3sQVj9UwQEkkkpa/qUNe93VFlxV vg0VEqfdjIeBrS/cOUmH8Gr64kh8RsprF08OR7j52J0aH8fC/5K7Q802ynIsw3zq +AG1E6y7dEemZHNuaNJsBaiJ89bJwd6fEPxk1z16yz5ech5j7N2KbrdYvdD50fz1 g5+BaNxCcyyT+3raAQCxajZ/QpPcjmPCwLrFLJub564euvdjgUPOSOfMshKG7da8 Nnc+5SAAf3llbL1MV1oqdVMGyV/GKtzgJBDd2KNi8rqVCfs5QyAp3Sgub4tCqoaw 4hM57nXM7555/ZmGCrb4VsgE7cdRaERFHPAQeYQjKCw8lGd1yyd0pYUHO/LaFq4z KKLyM4QQBXE=dNhR -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce