CVE-2014-3775

Status: ModifiedHigh (7.5)—

libgadu before 1.11.4 and 1.12.0 before 1.12.0-rc3, as used in Pidgin and other products, allows remote Gadu-Gadu file relay servers to cause a denial of service (memory overwrite) or possibly execute arbitrary code via a crafted message.

CVSS

Version: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Base score: 7.5

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 3.78%
Percentile among all scored CVEs: 90
Score date: 10/6/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Libgadu — Libgadu

CWEs

CWE-20

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2014-3775",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-05-22T11:14:15.580",
  "references": [
    {
      "url": "http://lists.ziew.org/pipermail/libgadu-devel/2014-May/001171.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.ziew.org/pipermail/libgadu-devel/2014-May/001180.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/58668",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/58870",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/58871",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-2935",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2014/05/19/3",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/67471",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2215-1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2216-1",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1099776",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://security.gentoo.org/glsa/201508-02",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.ziew.org/pipermail/libgadu-devel/2014-May/001171.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.ziew.org/pipermail/libgadu-devel/2014-May/001180.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/58668",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/58870",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/58871",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-2935",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2014/05/19/3",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/67471",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2215-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2216-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1099776",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.gentoo.org/glsa/201508-02",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "libgadu before 1.11.4 and 1.12.0 before 1.12.0-rc3, as used in Pidgin and other products, allows remote Gadu-Gadu file relay servers to cause a denial of service (memory overwrite) or possibly execute arbitrary code via a crafted message."
    },
    {
      "lang": "es",
      "value": "libgadu anterior a 1.11.4 y 1.12.0 anterior a 1.12.0-rc3, utilizado en Pidgin y otros productos, permite a servidores remotos de reenvío de archivos Gadu-Gadu causar una denegación de servicio (sobreescritura de memoria) o posiblemente ejecutar código arbitrario a través de un mensaje manipulado."
    }
  ],
  "lastModified": "2026-06-17T00:08:51.843",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libgadu:libgadu:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "62FAE507-EBA1-4E9F-8C1A-F7B23844883C",
              "versionEndIncluding": "1.11.4"
            },
            {
              "criteria": "cpe:2.3:a:libgadu:libgadu:1.12.0:rc1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "00AEFDB9-CC2B-4ACF-ABC1-6A984AC4601E"
            },
            {
              "criteria": "cpe:2.3:a:libgadu:libgadu:1.12.0:rc2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D3883B81-E27D-486D-AF86-D86C24135C58"
            },
            {
              "criteria": "cpe:2.3:a:libgadu:libgadu:1.12.0:rc3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B6F71424-10D9-4428-88F9-E5513B00F9E4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}