Vulnerability-Lookup

FKIE_CVE-2016-8681

Vulnerability from fkie_nvd - Published: 2017-02-15 21:59 - Updated: 2026-06-17 00:54

Severity

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Summary

The _dwarf_get_abbrev_for_code function in dwarf_util.c in libdwarf 20161001 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) by calling the dwarfdump command on a crafted file.

References

URL	Tags
cve@mitre.org	http://www.openwall.com/lists/oss-security/2016/10/16/5	Mailing List, Patch, Third Party Advisory
cve@mitre.org	http://www.securityfocus.com/bid/93592	Third Party Advisory, VDB Entry
cve@mitre.org	https://blogs.gentoo.org/ago/2016/10/06/libdwarf-heap-based-buffer-overflow-in-_dwarf_get_abbrev_for_code-dwarf_util-c-2/	Exploit, Patch, Third Party Advisory
cve@mitre.org	https://bugzilla.redhat.com/show_bug.cgi?id=1385690	Issue Tracking, Patch, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2016/10/16/5	Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/93592	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://blogs.gentoo.org/ago/2016/10/06/libdwarf-heap-based-buffer-overflow-in-_dwarf_get_abbrev_for_code-dwarf_util-c-2/	Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://bugzilla.redhat.com/show_bug.cgi?id=1385690	Issue Tracking, Patch, Third Party Advisory, VDB Entry

Impacted products

	Vendor	Product	Version
	libdwarf_project	libdwarf	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "version": "n/a"
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      ],
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    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libdwarf_project:libdwarf:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A40BF278-0E17-47F6-93BB-6D2F35D1CEE3",
              "versionEndIncluding": "2016-10-01",
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  "descriptions": [
    {
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      "value": "The _dwarf_get_abbrev_for_code function in dwarf_util.c in libdwarf 20161001 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) by calling the dwarfdump command on a crafted file."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n _dwarf_get_abbrev_for_code en dwarf_util.c en libdwarf 20161001 y versiones anteriores permite a atacantes remotos provocar una denegaci\u00f3n de servicio (lectura fuera de l\u00edmites) llamando al comando dwarfdump en un archivo manipulado."
    }
  ],
  "id": "CVE-2016-8681",
  "lastModified": "2026-06-17T00:54:48.090",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
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  "published": "2017-02-15T21:59:00.607",
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    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2016-8681 (GCVE-0-2016-8681)

Vulnerability from cvelistv5 – Published: 2017-02-15 21:00 – Updated: 2024-08-06 02:27

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
http://www.openwall.com/lists/oss-security/2016/10/16/5	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/93592	vdb-entryx_refsource_BID
https://blogs.gentoo.org/ago/2016/10/06/libdwarf-…	x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=1385690	x_refsource_CONFIRM

Date Public

2016-10-15 00:00

Show details on NVD website

JSON

To clipboard

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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.