certfr_avis - CERTA-2012-AVI-621

CERTA-2012-AVI-621

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été corrigée dans libtiff. Elle concerne un débordement de mémoire tampon dans le tas du composant ppm2tiff. Un attaquant peut ainsi exécuter du code arbitraire à distance.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Libtiff version 4.0.3 et antérieures

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2012-4564 (GCVE-0-2012-4564)

Vulnerability from cvelistv5 – Published: 2012-11-11 11:00 – Updated: 2024-08-06 20:42

Summary

ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow.

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://www.debian.org/security/2012/dsa-2575	vendor-advisoryx_refsource_DEBIAN
	http://www.osvdb.org/86878	vdb-entryx_refsource_OSVDB
	https://bugzilla.redhat.com/show_bug.cgi?id=871700	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2012/11/02/3	mailing-listx_refsource_MLIST
	http://www.securityfocus.com/bid/56372	vdb-entryx_refsource_BID
	http://www.ubuntu.com/usn/USN-1631-1	vendor-advisoryx_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-updates/2013-0…	vendor-advisoryx_refsource_SUSE
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://www.openwall.com/lists/oss-security/2012/11/02/7	mailing-listx_refsource_MLIST
	http://secunia.com/advisories/51133	third-party-advisoryx_refsource_SECUNIA
	http://rhn.redhat.com/errata/RHSA-2012-1590.html	vendor-advisoryx_refsource_REDHAT

Show details on NVD website

JSON

To clipboard

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T20:42:54.686Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          },
          {
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              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/51133"
          },
          {
            "name": "RHSA-2012:1590",
            "tags": [
              "vendor-advisory",
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              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2012-1590.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
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      "datePublic": "2012-11-02T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow."
        }
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      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2017-08-28T12:57:01",
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=871700"
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          "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00076.html"
        },
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          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
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        },
        {
          "name": "[oss-security] 20121102 Re: libtiff: Missing return value check in ppm2tiff leading to heap-buffer overflow when reading a tiff file",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2012/11/02/7"
        },
        {
          "name": "51133",
          "tags": [
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            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/51133"
        },
        {
          "name": "RHSA-2012:1590",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2012-1590.html"
        }
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  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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    "dateReserved": "2012-08-21T00:00:00",
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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.

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