CVE-2019-14378 (GCVE-0-2019-14378)

Vulnerability from cvelistv5 – Published: 2019-07-29 10:05 – Updated: 2024-08-05 00:19
VLAI
Summary
ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
https://gitlab.freedesktop.org/slirp/libslirp/com… x_refsource_MISC
http://www.openwall.com/lists/oss-security/2019/08/01/2 mailing-listx_refsource_MLIST
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Aug/41 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4506 vendor-advisoryx_refsource_DEBIAN
https://blog.bi0s.in/2019/08/24/Pwn/VM-Escape/201… x_refsource_MISC
https://news.ycombinator.com/item?id=20799010 x_refsource_MISC
http://packetstormsecurity.com/files/154269/QEMU-… x_refsource_MISC
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://www.debian.org/security/2019/dsa-4512 vendor-advisoryx_refsource_DEBIAN
https://seclists.org/bugtraq/2019/Sep/3 mailing-listx_refsource_BUGTRAQ
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://support.f5.com/csp/article/K25423748 x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2019… mailing-listx_refsource_MLIST
https://support.f5.com/csp/article/K25423748?utm_… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:3179 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3403 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3494 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3742 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3787 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/4191-2/ vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://usn.ubuntu.com/4191-1/ vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2019:3968 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4344 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0366 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0775 vendor-advisoryx_refsource_REDHAT
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              "name": "RHSA-2019:3742",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:3742"
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              "name": "RHSA-2019:3787",
              "refsource": "REDHAT",
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            {
              "name": "USN-4191-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4191-2/"
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            {
              "name": "openSUSE-SU-2019:2510",
              "refsource": "SUSE",
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            },
            {
              "name": "USN-4191-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4191-1/"
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            {
              "name": "RHSA-2019:3968",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:3968"
            },
            {
              "name": "RHSA-2019:4344",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:4344"
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            {
              "name": "RHSA-2020:0366",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2020:0366"
            },
            {
              "name": "RHSA-2020:0775",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2020:0775"
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-14378",
    "datePublished": "2019-07-29T10:05:22.000Z",
    "dateReserved": "2019-07-29T00:00:00.000Z",
    "dateUpdated": "2024-08-05T00:19:40.277Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2019-14378",
      "date": "2026-05-29",
      "epss": "0.06468",
      "percentile": "0.91219"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2019-14378\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2019-07-29T11:15:11.577\",\"lastModified\":\"2024-11-21T04:26:37.327\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n ip_reass en el archivo ip_input.c en libslirp versi\u00f3n 4.0.0, presenta un desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria por medio de un paquete largo debido a que maneja inapropiadamente un caso que involucra el primer 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  }
}


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Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.