CVE-2019-1010220

EPSS 1.3%CWE-126

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

22 Jul 2019Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "ND_PRINT((ndo, "%s", buf));", in function named "print_prefix", in "print-hncp.c". The attack vector is: The victim must open a specially crafted pcap file.

Affected products

tcpdump.org · tcpdump

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References

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00065.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html https://github.com/the-tcpdump-group/tcpdump/blob/master/print-hncp.c https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9.2/print-hncp.c https://github.com/the-tcpdump-group/tcpdump/commits/master/print-hncp.c https://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://usn.ubuntu.com/4252-1/https://usn.ubuntu.com/4252-2/