CVE-2009-0040 (GCVE-0-2009-0040)

Vulnerability from cvelistv5 – Published: 2009-02-22 22:00 – Updated: 2024-08-07 04:17
VLAI
Summary
The PNG reference library (aka libpng) before 1.0.43, and 1.2.x before 1.2.35, as used in pngcrush and other applications, allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file that triggers a free of an uninitialized pointer in (1) the png_read_png function, (2) pCAL chunk handling, or (3) setup of 16-bit gamma tables.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1082 records in the last 180 days details
References
URL Tags
http://www.redhat.com/support/errata/RHSA-2009-03… vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://support.apple.com/kb/HT3757 x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://security.gentoo.org/glsa/glsa-200903-28.xml vendor-advisoryx_refsource_GENTOO
http://www.redhat.com/support/errata/RHSA-2009-03… vendor-advisoryx_refsource_REDHAT
http://support.apple.com/kb/HT3639 x_refsource_CONFIRM
http://secunia.com/advisories/35386 third-party-advisoryx_refsource_SECUNIA
http://security.gentoo.org/glsa/glsa-201209-25.xml vendor-advisoryx_refsource_GENTOO
http://www.debian.org/security/2009/dsa-1830 vendor-advisoryx_refsource_DEBIAN
http://www.vupen.com/english/advisories/2009/0632 vdb-entryx_refsource_VUPEN
http://www.vupen.com/english/advisories/2009/1621 vdb-entryx_refsource_VUPEN
http://www.redhat.com/support/errata/RHSA-2009-03… vendor-advisoryx_refsource_REDHAT
http://sunsolve.sun.com/search/document.do?assetk… vendor-advisoryx_refsource_SUNALERT
http://support.apple.com/kb/HT3549 x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2009/1560 vdb-entryx_refsource_VUPEN
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.vupen.com/english/advisories/2009/0469 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/34388 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/1462 vdb-entryx_refsource_VUPEN
http://slackware.com/security/viewer.php?l=slackw… vendor-advisoryx_refsource_SLACKWARE
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://secunia.com/advisories/36096 third-party-advisoryx_refsource_SECUNIA
http://sourceforge.net/mailarchive/message.php?ms… mailing-listx_refsource_MLIST
http://www.vmware.com/security/advisories/VMSA-20… x_refsource_CONFIRM
http://www.redhat.com/support/errata/RHSA-2009-03… vendor-advisoryx_refsource_REDHAT
http://sunsolve.sun.com/search/document.do?assetk… vendor-advisoryx_refsource_SUNALERT
http://secunia.com/advisories/35302 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/33976 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/35074 third-party-advisoryx_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.vupen.com/english/advisories/2009/1522 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/34140 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/1451 vdb-entryx_refsource_VUPEN
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
https://www.redhat.com/archives/fedora-package-an… vendor-advisoryx_refsource_FEDORA
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
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http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/34464 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/34272 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/34210 third-party-advisoryx_refsource_SECUNIA
ftp://ftp.simplesystems.org/pub/png/src/libpng-1.… x_refsource_CONFIRM
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://secunia.com/advisories/34265 third-party-advisoryx_refsource_SECUNIA
http://wiki.rpath.com/Advisories:rPSA-2009-0046 x_refsource_CONFIRM
http://secunia.com/advisories/34145 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/503912/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/35379 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/0473 vdb-entryx_refsource_VUPEN
http://www.securityfocus.com/archive/1/505990/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/34143 third-party-advisoryx_refsource_SECUNIA
https://www.redhat.com/archives/fedora-package-an… vendor-advisoryx_refsource_FEDORA
http://www.debian.org/security/2009/dsa-1750 vendor-advisoryx_refsource_DEBIAN
https://www.redhat.com/archives/fedora-package-an… vendor-advisoryx_refsource_FEDORA
http://slackware.com/security/viewer.php?l=slackw… vendor-advisoryx_refsource_SLACKWARE
http://secunia.com/advisories/33970 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/34137 third-party-advisoryx_refsource_SECUNIA
http://www.us-cert.gov/cas/techalerts/TA09-133A.html third-party-advisoryx_refsource_CERT
http://lists.vmware.com/pipermail/security-announ… mailing-listx_refsource_MLIST
http://sourceforge.net/project/shownotes.php?grou… x_refsource_CONFIRM
http://secunia.com/advisories/34462 third-party-advisoryx_refsource_SECUNIA
http://support.avaya.com/elmodocs2/security/ASA-2… x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2009/1297 vdb-entryx_refsource_VUPEN
https://www.redhat.com/archives/fedora-package-an… vendor-advisoryx_refsource_FEDORA
http://downloads.sourceforge.net/libpng/libpng-1.… x_refsource_CONFIRM
http://www.kb.cert.org/vuls/id/649212 third-party-advisoryx_refsource_CERT-VN
http://secunia.com/advisories/34324 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/501767/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/34152 third-party-advisoryx_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://www.securityfocus.com/bid/33990 vdb-entryx_refsource_BID
http://support.apple.com/kb/HT3613 x_refsource_CONFIRM
http://secunia.com/advisories/35258 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/33827 vdb-entryx_refsource_BID
http://support.avaya.com/elmodocs2/security/ASA-2… x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2009/2172 vdb-entryx_refsource_VUPEN
http://www.us-cert.gov/cas/techalerts/TA09-218A.html third-party-advisoryx_refsource_CERT
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/34320 third-party-advisoryx_refsource_SECUNIA
http://support.avaya.com/japple/css/japple?temp.d… x_refsource_CONFIRM
Date Public
2009-02-19 00:00
Show details on NVD website

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            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6458"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List"
            ],
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00272.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List"
            ],
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00412.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List"
            ],
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00769.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List"
            ],
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00771.html"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-824"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T13:13:01+00:00",
      "cve": "CVE-2009-0040",
      "id": "CVE-2009-0040",
      "initial_release_date": "2009-02-19T00:00:00+00:00",
      "product_status:fixed": "1105",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "libpng arbitrary free() flaw",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2009/cve-2009-0040.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-27T02:18:03Z",
      "cve": "CVE-2009-0040",
      "id": "CVE-2009-0040",
      "initial_release_date": "2023-02-15T06:05:33Z",
      "product_status:known_affected": "1",
      "product_status:known_not_affected": "42",
      "product_status:recommended": "300",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2009-0040",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2009-0040.json",
      "version": "22"
    }
  }
}



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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Events included in the timeline

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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.