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SUSE-SU-2019:2088-1

Vulnerability from csaf_suse - Published: 2019-08-07 16:17 - Updated: 2019-08-07 16:17
Summary
Security update for tcpdump
Severity
Moderate
Notes
Title of the patch: Security update for tcpdump
Description of the patch: This update for tcpdump fixes the following issues: Security issues fixed: - CVE-2019-1010220: Fixed a buffer over-read in print_prefix() which may expose data (bsc#1142439). - CVE-2017-16808: Fixed a heap-based buffer over-read related to aoe_print() and lookup_emem() (bsc#1068716).
Patchnames: SUSE-2019-2088,SUSE-SLE-DESKTOP-12-SP4-2019-2088,SUSE-SLE-SERVER-12-SP4-2019-2088
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Desktop 12 SP4:tcpdump-4.9.2-14.11.1.x86_64
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:tcpdump-4.9.2-14.11.1.aarch64
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:tcpdump-4.9.2-14.11.1.ppc64le
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:tcpdump-4.9.2-14.11.1.s390x
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:tcpdump-4.9.2-14.11.1.x86_64
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:tcpdump-4.9.2-14.11.1.aarch64
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:tcpdump-4.9.2-14.11.1.ppc64le
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:tcpdump-4.9.2-14.11.1.s390x
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:tcpdump-4.9.2-14.11.1.x86_64
Vendor Fix
Threats
Impact important
Affected products
Recommended 9 products, the same list as for CVE-2017-16808
Threats
Impact moderate

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          "text": "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.",
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          "category": "impact",
          "date": "2019-08-07T16:17:32Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2019-1010220"
    }
  ]
}



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Tags
Taxonomy of the tags.


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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