Upstream information

CVE-2019-1010220 at MITRE

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 3.3 5.5
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Access Vector Local Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact Low High
Integrity Impact None None
Availability Impact None None
SUSE Bugzilla entries: 1142439 [RESOLVED / FIXED], 1153098 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP4
  • tcpdump >= 4.9.2-14.11.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-2088
SUSE Linux Enterprise Module for Basesystem 15
  • tcpdump >= 4.9.2-3.9.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-2087
SUSE-SLE-Module-Basesystem-15-2019-2674
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • tcpdump >= 4.9.2-3.9.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2019-2087
SUSE-SLE-Module-Basesystem-15-SP1-2019-2674
SUSE Linux Enterprise Server 12 SP4
  • tcpdump >= 4.9.2-14.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-2088
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • tcpdump >= 4.9.2-14.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-2088
openSUSE Leap 15.0
  • tcpdump >= 4.9.2-lp150.10.1
  • tcpdump-debuginfo >= 4.9.2-lp150.10.1
  • tcpdump-debugsource >= 4.9.2-lp150.10.1
Patchnames:
openSUSE-2019-1964
openSUSE-2019-2344
openSUSE Leap 15.1
  • tcpdump >= 4.9.2-lp151.4.6.1
  • tcpdump-debuginfo >= 4.9.2-lp151.4.6.1
  • tcpdump-debugsource >= 4.9.2-lp151.4.6.1
Patchnames:
openSUSE-2019-1964
openSUSE-2019-2348

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Module for Basesystem 15
  • tcpdump >= 4.9.2-3.9.1
  • tcpdump-debuginfo >= 4.9.2-3.9.1
  • tcpdump-debugsource >= 4.9.2-3.9.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • tcpdump >= 4.9.2-3.9.1
  • tcpdump-debuginfo >= 4.9.2-3.9.1
  • tcpdump-debugsource >= 4.9.2-3.9.1


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP3 tcpdump Affected
SUSE Linux Enterprise Desktop 12 SP4 tcpdump Released
SUSE Linux Enterprise High Performance Computing 12 tcpdump Released
SUSE Linux Enterprise Module for Basesystem 15 GA tcpdump Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 tcpdump Released
SUSE Linux Enterprise Server 11 SP3 LTSS tcpdump Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS tcpdump Not affected
SUSE Linux Enterprise Server 12 GA LTSS tcpdump Affected
SUSE Linux Enterprise Server 12 SP1 LTSS tcpdump Affected
SUSE Linux Enterprise Server 12 SP2 LTSS tcpdump Affected
SUSE Linux Enterprise Server 12 SP3 tcpdump Affected
SUSE Linux Enterprise Server 12 SP4 tcpdump Released
SUSE Linux Enterprise Server for SAP Applications 11 SP3 tcpdump Not affected
SUSE Linux Enterprise Server for SAP Applications 12 GA tcpdump Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 tcpdump Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 tcpdump Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 tcpdump Released