Apple: >> Mac Os X >> 10.14.6 Security Vulnerabilities
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15. An application may be able to execute arbitrary code with system privileges.
CVSS Score
7.8
EPSS Score
0.001
Published
2019-12-18
A vulnerability was discovered in Linux, FreeBSD, OpenBSD, MacOS, iOS, and Android that allows a malicious access point, or an adjacent user, to determine if a connected user is using a VPN, make positive inferences about the websites they are visiting, and determine the correct sequence and acknowledgement numbers in use, allowing the bad actor to inject data into the TCP stream. This provides everything that is needed for an attacker to hijack active connections inside the VPN tunnel.
CVSS Score
7.4
EPSS Score
0.001
Published
2019-12-11
sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory.
CVSS Score
5.3
EPSS Score
0.011
Published
2019-10-03
lmp_print_data_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks.
CVSS Score
1.6
EPSS Score
0.025
Published
2019-10-03
The Babel parser in tcpdump before 4.9.3 has a buffer over-read in print-babel.c:babel_print_v2().
CVSS Score
7.5
EPSS Score
0.022
Published
2019-10-03
The command-line argument parser in tcpdump before 4.9.3 has a buffer overflow in tcpdump.c:get_next_file().
CVSS Score
7.0
EPSS Score
0.013
Published
2019-10-03
The OSPFv3 parser in tcpdump before 4.9.3 has a buffer over-read in print-ospf6.c:ospf6_print_lshdr().
CVSS Score
7.5
EPSS Score
0.042
Published
2019-10-03
The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_capabilities_print() (BGP_CAPCODE_RESTART).
CVSS Score
7.5
EPSS Score
0.028
Published
2019-10-03
The ICMPv6 parser in tcpdump before 4.9.3 has a buffer over-read in print-icmp6.c.
CVSS Score
7.5
EPSS Score
0.019
Published
2019-10-03
The IEEE 802.11 parser in tcpdump before 4.9.3 has a buffer over-read in print-802_11.c for the Mesh Flags subfield.
CVSS Score
7.5
EPSS Score
0.138
Published
2019-10-03