FKIE_CVE-2010-2249

Vulnerability from fkie_nvd - Published: 2010-06-30 18:30 - Updated: 2026-06-16 23:20
Summary
Memory leak in pngrutil.c in libpng before 1.2.44, and 1.4.x before 1.4.3, allows remote attackers to cause a denial of service (memory consumption and application crash) via a PNG image containing malformed Physical Scale (aka sCAL) chunks.
References
secalert@redhat.comhttp://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commitdiff%3Bh=90cfcecc09febb8d6c8c1d37ea7bb7cf0f4b00f3#patch20
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2010//Nov/msg00000.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2010//Nov/msg00003.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2011//Mar/msg00004.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.apple.com/archives/security-announce/2011/Mar/msg00000.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2010-July/044283.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2010-July/044397.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://lists.vmware.com/pipermail/security-announce/2010/000105.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://secunia.com/advisories/40302Broken Link
secalert@redhat.comhttp://secunia.com/advisories/40336Broken Link
secalert@redhat.comhttp://secunia.com/advisories/40472Broken Link
secalert@redhat.comhttp://secunia.com/advisories/40547Broken Link
secalert@redhat.comhttp://secunia.com/advisories/41574Broken Link
secalert@redhat.comhttp://secunia.com/advisories/42314Broken Link
secalert@redhat.comhttp://secunia.com/advisories/42317Broken Link
secalert@redhat.comhttp://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.613061Mailing List, Patch, Third Party Advisory
secalert@redhat.comhttp://support.apple.com/kb/HT4435Broken Link
secalert@redhat.comhttp://support.apple.com/kb/HT4456Third Party Advisory
secalert@redhat.comhttp://support.apple.com/kb/HT4457Third Party Advisory
secalert@redhat.comhttp://support.apple.com/kb/HT4554Third Party Advisory
secalert@redhat.comhttp://support.apple.com/kb/HT4566Broken Link
secalert@redhat.comhttp://www.debian.org/security/2010/dsa-2072Third Party Advisory
secalert@redhat.comhttp://www.libpng.org/pub/png/libpng.htmlProduct, Vendor Advisory
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2010:133Broken Link
secalert@redhat.comhttp://www.securityfocus.com/bid/41174Patch, Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.securitytracker.com/id?1024723Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-960-1Third Party Advisory
secalert@redhat.comhttp://www.vmware.com/security/advisories/VMSA-2010-0014.htmlThird Party Advisory
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/1612Broken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/1637Broken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/1755Broken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/1837Broken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/1846Broken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/1877Broken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/2491Broken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/3045Broken Link
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/3046Broken Link
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=608644Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/59816Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commitdiff%3Bh=90cfcecc09febb8d6c8c1d37ea7bb7cf0f4b00f3#patch20
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2011//Mar/msg00004.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2011/Mar/msg00000.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044283.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044397.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.vmware.com/pipermail/security-announce/2010/000105.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/40302Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/40336Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/40472Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/40547Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/41574Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42314Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42317Broken Link
af854a3a-2127-422b-91ae-364da2661108http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.613061Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT4435Broken Link
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT4456Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT4457Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT4554Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/kb/HT4566Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2010/dsa-2072Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.libpng.org/pub/png/libpng.htmlProduct, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2010:133Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/41174Patch, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1024723Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-960-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vmware.com/security/advisories/VMSA-2010-0014.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1612Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1637Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1755Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1837Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1846Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/1877Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/2491Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/3045Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/3046Broken Link
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=608644Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/59816Third Party Advisory, VDB Entry

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ],
      "source": "secalert@redhat.com"
    }
  ],
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Memory leak in pngrutil.c in libpng before 1.2.44, and 1.4.x before 1.4.3, allows remote attackers to cause a denial of service (memory consumption and application crash) via a PNG image containing malformed Physical Scale (aka sCAL) chunks."
    },
    {
      "lang": "es",
      "value": "Fuga de memoria en pngrutil.c en libpng anteriores a v1.2.44 y v1.4.x anteriores a v.1.4.3, permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de memoria y ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de una imagen que contiene un troceado mal formado del Physical Scale (tambi\u00e9n conocido como sCAL)"
    }
  ],
  "id": "CVE-2010-2249",
  "lastModified": "2026-06-16T23:20:23.063",
  "metrics": {
    "cvssMetricV2": [
      {
        "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,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2010-06-30T18:30:01.847",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commitdiff%3Bh=90cfcecc09febb8d6c8c1d37ea7bb7cf0f4b00f3#patch20"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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        "Third Party Advisory"
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      "url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html"
    },
    {
      "source": "secalert@redhat.com",
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    {
      "source": "secalert@redhat.com",
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      "url": "http://lists.apple.com/archives/security-announce/2011//Mar/msg00004.html"
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    {
      "source": "secalert@redhat.com",
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      "url": "http://lists.apple.com/archives/security-announce/2011/Mar/msg00000.html"
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    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044283.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      "source": "secalert@redhat.com",
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        "Mailing List",
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    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      "url": "http://secunia.com/advisories/40302"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link"
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      "url": "http://secunia.com/advisories/40336"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/40472"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-401"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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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.

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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.


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