CVE-2022-31002 (GCVE-0-2022-31002)

Vulnerability from cvelistv5 – Published: 2022-05-31 00:00 – Updated: 2025-04-22 17:56
VLAI
Title
Out-of-bounds Read in Sofia-SIP
Summary
Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause a crash. This type of crash may be caused by a URL ending with `%`. Version 1.13.8 contains a patch for this issue.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-22 15:41 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
freeswitch sofia-sip Affected: < 1.13.8
guessed Create a notification for this product.
Show details on NVD website
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      "current_release_date": "2026-09-23T00:56:33Z",
      "cve": "CVE-2022-31002",
      "id": "CVE-2022-31002",
      "initial_release_date": "2023-02-15T03:25:49Z",
      "product_status:recommended": "4",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2022-31002",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2022-31002.json",
      "version": "6"
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    "vulnrichment": {
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              "dateUpdated": "2024-08-03T07:03:40.241Z",
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            ],
            "title": "CVE Program Container"
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          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2022-31002",
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                      },
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              "shortName": "CISA-ADP"
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            "title": "CISA ADP Vulnrichment"
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              "value": "Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause a crash. This type of crash may be caused by a URL ending with `%`. Version 1.13.8 contains a patch for this issue."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
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                "attackVector": "NETWORK",
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                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
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          "problemTypes": [
            {
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          "source": {
            "advisory": "GHSA-g3x6-p824-x6hm",
            "discovery": "UNKNOWN"
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          "title": "Out-of-bounds Read in Sofia-SIP"
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      "cveMetadata": {
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        "datePublished": "2022-05-31T00:00:00.000Z",
        "dateReserved": "2022-05-18T00:00:00.000Z",
        "dateUpdated": "2025-04-22T17:56:06.613Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
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    }
  }
}



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Tags
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.



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.