CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 1CVE-2019-8717 – XNU - Remote Double-Free via Data Race in IPComp Input Path
https://notcve.org/view.php?id=CVE-2019-8717
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15, tvOS 13. An application may be able to execute arbitrary code with kernel privileges. Un problema de corrupción de memoria fue abordado mejorando el manejo de la memoria. Este problema es corregido en macOS Catalina versión 10.15, tvOS versión 13. • https://www.exploit-db.com/exploits/47479 https://support.apple.com/HT210634 https://support.apple.com/kb/HT210722 • CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 26EXPL: 0CVE-2019-15165 – libpcap: Resource exhaustion during PHB header length validation
https://notcve.org/view.php?id=CVE-2019-15165
sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory. En el archivo sf-pcapng.c en libpcap versiones anteriores a 1.9.1, no comprueba apropiadamente la longitud del encabezado PHB antes de asignar la memoria. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00051.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00052.html http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES https://github.com/the-tcpdump-group/libpcap/commit/87d6bef033062f969e70fa40c43dfd945d5a20ab https://github.com/the-tcpdump-group/libpcap/commit/a5a36d9e82dde7265e38fe1f87b7f11c461c29f6 https://lists.debian.org/debian-lts-announce/2019/10/msg00031.html htt • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2018-14461 – tcpdump: Buffer over-read in ldp_tlv_print() function in print-ldp.c
https://notcve.org/view.php?id=CVE-2018-14461
The LDP parser in tcpdump before 4.9.3 has a buffer over-read in print-ldp.c:ldp_tlv_print(). El analizador LDP en tcpdump versiones anteriores a 4.9.3, presenta una lectura excesiva del búfer en print-ldp.c:ldp_tlv_print(). An out-of-bounds read vulnerability was discovered in tcpdump while printing LDP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES https://github.com/the-tcpdump-group/tcpdump/commit/aa5c6b710dfd8020d2c908d6b3bd41f1da719b3b https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/ • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 14EXPL: 0CVE-2018-14462 – tcpdump: Buffer over-read in icmp_print() function in print-icmp.c
https://notcve.org/view.php?id=CVE-2018-14462
The ICMP parser in tcpdump before 4.9.3 has a buffer over-read in print-icmp.c:icmp_print(). El analizador ICMP en tcpdump versiones anteriores a 4.9.3, presenta una lectura excesiva del búfer en print-icmp.c:icmp_print(). An out-of-bounds read flaw was discovered in tcpdump while printing ICMP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application. System availability is the highest threat from this vulnerability • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES https://github.com/the-tcpdump-group/tcpdump/commit/1a1bce0526a77b62e41531b00f8bb5e21fd4f3a3 https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/ • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 14EXPL: 0CVE-2018-14463 – tcpdump: Buffer over-read in vrrp_print() function in print-vrrp.c
https://notcve.org/view.php?id=CVE-2018-14463
The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP version 2, a different vulnerability than CVE-2019-15167. El analizador de VRRP en tcpdump versiones anteriores a 4.9.3 presenta una lectura excesiva del búfer en print-vrrp.c:vrrp_print() para la versión 2 de VRRP, una vulnerabilidad diferente a la CVE-2019-15167. An out-of-bounds read vulnerability was discovered in tcpdump while printing VRRP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the application. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html http://seclists.org/fulldisclosure/2019/Dec/26 https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES https://github.com/the-tcpdump-group/tcpdump/commit/3de07c772166b7e8e8bb4b9d1d078f1d901b570b https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/ • CWE-125: Out-of-bounds Read •