Arch Linux Security Advisory ASA-201601-6 ========================================= Severity: Medium Date : 2016-01-09 CVE-ID : CVE-2015-8742 CVE-2015-8741 CVE-2015-8740 CVE-2015-8738 CVE-2015-8739 CVE-2015-8737 CVE-2015-8736 CVE-2015-8735 CVE-2015-8734 CVE-2015-8733 CVE-2015-8732 CVE-2015-8730 CVE-2015-8731 CVE-2015-8729 CVE-2015-8728 CVE-2015-8727 CVE-2015-8726 CVE-2015-8725 CVE-2015-8724 CVE-2015-8723 CVE-2015-8722 CVE-2015-8721 CVE-2015-8720 CVE-2015-8718 CVE-2015-8711 Package : wireshark-qt Type : denial of service Remote : Yes Link : https://wiki.archlinux.org/index.php/CVE Summary ======= The package wireshark-qt before version 2.0.1-1 is vulnerable to denial of service. Resolution ========== Upgrade to 2.0.1-1. # pacman -Syu "wireshark-qt>=2.0.1-1" The problems have been fixed upstream in version 2.0.1. Workaround ========== None. Description =========== - CVE-2015-8742 (denial of service) The dissect_CPMSetBindings function in epan/dissectors/packet-mswsp.c in the MS-WSP dissector in Wireshark 2.0.x before 2.0.1 does not validate the column size, which allows remote attackers to cause a denial of service (memory consumption or application crash) via a crafted packet. - CVE-2015-8741 (denial of service) The dissect_ppi function in epan/dissectors/packet-ppi.c in the PPI dissector in Wireshark 2.0.x before 2.0.1 does not initialize a packet-header data structure, which allows remote attackers to cause a denial of service (application crash) via a crafted packet. - CVE-2015-8740 (denial of service) The dissect_tds7_colmetadata_token function in epan/dissectors/packet-tds.c in the TDS dissector in Wireshark 2.0.x before 2.0.1 does not validate the number of columns, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted packet. - CVE-2015-8738 (denial of service) The s7comm_decode_ud_cpu_szl_subfunc function in epan/dissectors/packet-s7comm_szl_ids.c in the S7COMM dissector in Wireshark 2.0.x before 2.0.1 does not validate the list count in an SZL response, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted packet. - CVE-2015-8739 (denial of service) The ipmi_fmt_udpport function in epan/dissectors/packet-ipmi.c in the IPMI dissector in Wireshark 2.0.x before 2.0.1 improperly attempts to access a packet scope, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted packet. - CVE-2015-8737 (denial of service) The mp2t_open function in wiretap/mp2t.c in the MP2T file parser in Wireshark 2.0.x before 2.0.1 does not validate the bit rate, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted file. - CVE-2015-8736 (denial of service) The mp2t_find_next_pcr function in wiretap/mp2t.c in the MP2T file parser in Wireshark 2.0.x before 2.0.1 does not reserve memory for a trailer, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted file. - CVE-2015-8735 (denial of service) The get_value function in epan/dissectors/packet-btatt.c in the Bluetooth Attribute (aka BT ATT) dissector in Wireshark 2.0.x before 2.0.1 uses an incorrect integer data type, which allows remote attackers to cause a denial of service (invalid write operation and application crash) via a crafted packet. - CVE-2015-8734 (denial of service) The dissect_nwp function in epan/dissectors/packet-nwp.c in the NWP dissector in Wireshark 2.0.x before 2.0.1 mishandles the packet type, which allows remote attackers to cause a denial of service (application crash) via a crafted packet. - CVE-2015-8733 (denial of service) The ngsniffer_process_record function in wiretap/ngsniffer.c in the Sniffer file parser in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate the relationships between record lengths and record header lengths, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted file. - CVE-2015-8732 (denial of service) The dissect_zcl_pwr_prof_pwrprofstatersp function in epan/dissectors/packet-zbee-zcl-general.c in the ZigBee ZCL dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate the Total Profile Number field, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet. - CVE-2015-8730 (denial of service) epan/dissectors/packet-nbap.c in the NBAP dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate the number of items, which allows remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted packet. - CVE-2015-8731 (denial of service) The dissct_rsl_ipaccess_msg function in epan/dissectors/packet-rsl.c in the RSL dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not reject unknown TLV types, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet. - CVE-2015-8729 (denial of service) The ascend_seek function in wiretap/ascendtext.c in the Ascend file parser in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not ensure the presence of a '\0' character at the end of a date string, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted file. - CVE-2015-8728 (denial of service) The Mobile Identity parser in (1) epan/dissectors/packet-ansi_a.c in the ANSI A dissector and (2) epan/dissectors/packet-gsm_a_common.c in the GSM A dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 improperly uses the tvb_bcd_dig_to_wmem_packet_str function, which allows remote attackers to cause a denial of service (buffer overflow and application crash) via a crafted packet. - CVE-2015-8727 (denial of service) The dissect_rsvp_common function in epan/dissectors/packet-rsvp.c in the RSVP dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not properly maintain request-key data, which allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted packet - CVE-2015-8726 (denial of service) wiretap/vwr.c in the VeriWave file parser in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate certain signature and Modulation and Coding Scheme (MCS) data, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted file. - CVE-2015-8725 (denial of service) The dissect_diameter_base_framed_ipv6_prefix function in epan/dissectors/packet-diameter.c in the DIAMETER dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate the IPv6 prefix length, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted packet. - CVE-2015-8724 (denial of service) The AirPDcapDecryptWPABroadcastKey function in epan/crypt/airpdcap.c in the 802.11 dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not verify the WPA broadcast key length, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet. - CVE-2015-8723 (denial of service) The AirPDcapPacketProcess function in epan/crypt/airpdcap.c in the 802.11 dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate the relationship between the total length and the capture length, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted packet. - CVE-2015-8722 (denial of service) epan/dissectors/packet-sctp.c in the SCTP dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate the frame pointer, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet. - CVE-2015-8721 (denial of service) Buffer overflow in the tvb_uncompress function in epan/tvbuff_zlib.c in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 allows remote attackers to cause a denial of service (application crash) via a crafted packet with zlib compression. - CVE-2015-8720 (denial of service) The dissect_ber_GeneralizedTime function in epan/dissectors/packet-ber.c in the BER dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 improperly checks an sscanf return value, which allows remote attackers to cause a denial of service (application crash) via a crafted packet. - CVE-2015-8718 (denial of service) Double free vulnerability in epan/dissectors/packet-nlm.c in the NLM dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1, when the "Match MSG/RES packets for async NLM" option is enabled, allows remote attackers to cause a denial of service (application crash) via a crafted packet. - CVE-2015-8711 (denial of service) epan/dissectors/packet-nbap.c in the NBAP dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate conversation data, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet. Impact ====== A remote attacker is able to cause a denial of service (application crash) via a crafted packet. References ========== https://access.redhat.com/security/cve/CVE-2015-8742 https://access.redhat.com/security/cve/CVE-2015-8741 https://access.redhat.com/security/cve/CVE-2015-8740 https://access.redhat.com/security/cve/CVE-2015-8738 https://access.redhat.com/security/cve/CVE-2015-8739 https://access.redhat.com/security/cve/CVE-2015-8737 https://access.redhat.com/security/cve/CVE-2015-8736 https://access.redhat.com/security/cve/CVE-2015-8735 https://access.redhat.com/security/cve/CVE-2015-8734 https://access.redhat.com/security/cve/CVE-2015-8733 https://access.redhat.com/security/cve/CVE-2015-8732 https://access.redhat.com/security/cve/CVE-2015-8730 https://access.redhat.com/security/cve/CVE-2015-8731 https://access.redhat.com/security/cve/CVE-2015-8729 https://access.redhat.com/security/cve/CVE-2015-8728 https://access.redhat.com/security/cve/CVE-2015-8727 https://access.redhat.com/security/cve/CVE-2015-8726 https://access.redhat.com/security/cve/CVE-2015-8725 https://access.redhat.com/security/cve/CVE-2015-8724 https://access.redhat.com/security/cve/CVE-2015-8723 https://access.redhat.com/security/cve/CVE-2015-8722 https://access.redhat.com/security/cve/CVE-2015-8721 https://access.redhat.com/security/cve/CVE-2015-8720 https://access.redhat.com/security/cve/CVE-2015-8718 https://access.redhat.com/security/cve/CVE-2015-8711