github - ghsa-7v77-w3mx-vv3x

ghsa-7v77-w3mx-vv3x

Vulnerability from github

Published

2022-05-13 01:06

Modified

2022-05-13 01:06

Severity ?

9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. Parsing the numeric header fields in a SIP message (like cseq, ttl, port, etc.) all had the potential to overflow, either causing unintended values to be captured or, if the values were subsequently converted back to strings, a buffer overrun. This will lead to a potential exploit using carefully crafted invalid values.

Show details on source website

JSON

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{
   affected: [],
   aliases: [
      "CVE-2017-16872",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-119",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2017-11-17T09:29:00Z",
      severity: "CRITICAL",
   },
   details: "An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. Parsing the numeric header fields in a SIP message (like cseq, ttl, port, etc.) all had the potential to overflow, either causing unintended values to be captured or, if the values were subsequently converted back to strings, a buffer overrun. This will lead to a potential exploit using carefully crafted invalid values.",
   id: "GHSA-7v77-w3mx-vv3x",
   modified: "2022-05-13T01:06:54Z",
   published: "2022-05-13T01:06:54Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2017-16872",
      },
      {
         type: "WEB",
         url: "https://trac.pjsip.org/repos/milestone/release-2.7.1",
      },
      {
         type: "WEB",
         url: "https://trac.pjsip.org/repos/ticket/2056",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2018/dsa-4170",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2017-16872

Vulnerability from cvelistv5

Published

2017-11-17 09:00

Modified

2024-08-05 20:35

Severity ?

Summary

References

▼	URL	Tags
	https://trac.pjsip.org/repos/milestone/release-2.7.1	x_refsource_CONFIRM
	https://www.debian.org/security/2018/dsa-4170	vendor-advisory, x_refsource_DEBIAN
	https://trac.pjsip.org/repos/ticket/2056	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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               dateUpdated: "2024-08-05T20:35:21.318Z",
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               },
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                  ],
                  url: "https://trac.pjsip.org/repos/ticket/2056",
               },
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         datePublic: "2017-11-17T00:00:00",
         descriptions: [
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         x_legacyV4Record: {
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   cveMetadata: {
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   },
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}

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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