CVE-2019-15165

MEDIUM

5.3

Description

sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/3/2019

Last Modified12/3/2025

Sourcenvd

Honeypot Sightings0

Affected Products

apple:ipadosapple:iphone_osapple:mac_os_xapple:tvosapple:watchoscanonical:ubuntu_linuxdebian:debian_linuxfedoraproject:fedoraopensuse:leaporacle:communications_operations_monitortcpdump:libpcap

Weaknesses (CWE)

CWE-770CWE-770

References

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00051.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00052.html(cve@mitre.org)

http://seclists.org/fulldisclosure/2019/Dec/26(cve@mitre.org)

https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES(cve@mitre.org)

https://github.com/the-tcpdump-group/libpcap/commit/87d6bef033062f969e70fa40c43dfd945d5a20ab(cve@mitre.org)

https://github.com/the-tcpdump-group/libpcap/commit/a5a36d9e82dde7265e38fe1f87b7f11c461c29f6(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2019/10/msg00031.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/12/msg00014.html(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/(cve@mitre.org)

https://seclists.org/bugtraq/2019/Dec/23(cve@mitre.org)

https://support.apple.com/kb/HT210785(cve@mitre.org)

https://support.apple.com/kb/HT210788(cve@mitre.org)

https://support.apple.com/kb/HT210789(cve@mitre.org)

https://support.apple.com/kb/HT210790(cve@mitre.org)

https://usn.ubuntu.com/4221-1/(cve@mitre.org)

https://usn.ubuntu.com/4221-2/(cve@mitre.org)

https://www.oracle.com/security-alerts/cpuapr2020.html(cve@mitre.org)

https://www.tcpdump.org/public-cve-list.txt(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00051.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00052.html(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2019/Dec/26(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/the-tcpdump-group/libpcap/commit/87d6bef033062f969e70fa40c43dfd945d5a20ab(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/the-tcpdump-group/libpcap/commit/a5a36d9e82dde7265e38fe1f87b7f11c461c29f6(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/10/msg00031.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/12/msg00014.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2019/Dec/23(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT210785(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT210788(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT210789(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT210790(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4221-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4221-2/(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpuapr2020.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.tcpdump.org/public-cve-list.txt(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.