lmp_print in tcpdump lacks certain boundary checks
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 1.6epss 5.0%
exploitation probability
5.0%top 8% of all CVEs
observed exploitation
nono source reports it
lmp_print_data_link_subobjs() in print-lmp.c in tcpdump before 4.9.3 lacks certain bounds checks.
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
Affected products
n/a · n/aReferences
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.htmlhttp://seclists.org/fulldisclosure/2019/Dec/26https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGEShttps://github.com/the-tcpdump-group/tcpdump/commit/0b661e0aa61850234b64394585cf577aac570bf4https://lists.debian.org/debian-lts-announce/2019/10/msg00015.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/62XY42U6HY3H2APR5EHNWCZ7SAQNMMJN/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNYXF3IY2X65IOD422SA6EQUULSGW7FN/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R2UDPOSGVJQIYC33SQBXMDXHH4QDSDMU/https://seclists.org/bugtraq/2019/Dec/23https://seclists.org/bugtraq/2019/Oct/28https://security.netapp.com/advisory/ntap-20200120-0001/