CVE-2019-1010220
N/A
Published: July 22, 2019 at 05:30 PM UTC
Updated: June 17, 2026 at 02:09 AM UTC
2 products affected across 2 vendorsTcpdumpTcpdump
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Severity
N/A
Exploit prediction
EPSS 1%
Description
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory 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
References (11)
Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00065.htmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.htmlVendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.htmlx_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/the-tcpdump-group/tcpdump/blob/master/print-hncp.cx_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9.2/print-hncp.cx_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/the-tcpdump-group/tcpdump/commits/master/print-hncp.cVendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/62XY42U6HY3H2APR5EHNWCZ7SAQNMMJN/Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FNYXF3IY2X65IOD422SA6EQUULSGW7FN/Quick Info
StatusMODIFIED
CWE
CWE-126CWE-125
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