Vulnerability-Lookup

GHSA-P3JG-FM9X-HC9C

Vulnerability from github – Published: 2022-05-14 02:08 – Updated: 2025-04-12 12:58

Details

Integer overflow in proto.c in libotr before 4.1.1 on 64-bit platforms allows remote attackers to cause a denial of service (memory corruption and application crash) or execute arbitrary code via a series of large OTR messages, which triggers a heap-based buffer overflow.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2016-2851"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-04-07T23:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "Integer overflow in proto.c in libotr before 4.1.1 on 64-bit platforms allows remote attackers to cause a denial of service (memory corruption and application crash) or execute arbitrary code via a series of large OTR messages, which triggers a heap-based buffer overflow.",
  "id": "GHSA-p3jg-fm9x-hc9c",
  "modified": "2025-04-12T12:58:10Z",
  "published": "2022-05-14T02:08:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2851"
    },
    {
      "type": "WEB",
      "url": "https://lists.cypherpunks.ca/pipermail/otr-users/2016-March/002581.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201701-10"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/39550"
    },
    {
      "type": "WEB",
      "url": "https://www.x41-dsec.de/lab/advisories/x41-2016-001-libotr"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00021.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2016/Mar/21"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3512"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/537745/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/84285"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2926-1"
    }
  ],
  "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-2016-2851 (GCVE-0-2016-2851)

Vulnerability from cvelistv5 – Published: 2016-04-07 23:00 – Updated: 2024-08-05 23:32

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.ubuntu.com/usn/USN-2926-1	vendor-advisoryx_refsource_UBUNTU
	http://www.securityfocus.com/archive/1/537745/100…	mailing-listx_refsource_BUGTRAQ
	http://www.debian.org/security/2016/dsa-3512	vendor-advisoryx_refsource_DEBIAN
	https://security.gentoo.org/glsa/201701-10	vendor-advisoryx_refsource_GENTOO
	https://www.exploit-db.com/exploits/39550/	exploitx_refsource_EXPLOIT-DB
	http://www.securityfocus.com/bid/84285	vdb-entryx_refsource_BID
	http://seclists.org/fulldisclosure/2016/Mar/21	mailing-listx_refsource_FULLDISC
	https://www.x41-dsec.de/lab/advisories/x41-2016-0…	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	https://lists.cypherpunks.ca/pipermail/otr-users/…	mailing-listx_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

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JSON

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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-P3JG-FM9X-HC9C

CVE-2016-2851 (GCVE-0-2016-2851)

Tags

Sightings

Nomenclature