certfr_avis - certa-2012-avi-434

CERTA-2012-AVI-434

Vulnerability from certfr_avis

Une vulnérabilité a été corrigée dans la bibliothèque libTIFF. Cette vulnérabilité, de type débordement de tampon, permet à un utilisateur malintentionné de provoquer un deni de service ou d'exécuter du code arbitraire à distance au moyen d'une image TIFF spécialement conçue.

Solution

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

LibTIFF versions 4.0.2 et antérieures.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2012-3401 (GCVE-0-2012-3401)

Vulnerability from cvelistv5

Published

2012-08-13 20:00

Modified

2024-08-06 20:05

Severity ?

CWE

Summary

The t2p_read_tiff_init function in tiff2pdf (tools/tiff2pdf.c) in LibTIFF 4.0.2 and earlier does not properly initialize the T2P context struct pointer in certain error conditions, which allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted TIFF image that triggers a heap-based buffer overflow.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=837577	x_refsource_MISC
	http://lists.opensuse.org/opensuse-updates/2012-08/msg00011.html	vendor-advisory, x_refsource_SUSE
	http://www.openwall.com/lists/oss-security/2012/07/19/1	mailing-list, x_refsource_MLIST
	http://libjpeg-turbo.svn.sourceforge.net/viewvc/libjpeg-turbo?view=revision&revision=830	x_refsource_MISC
	http://www.securityfocus.com/bid/54601	vdb-entry, x_refsource_BID
	http://www.openwall.com/lists/oss-security/2012/07/19/4	mailing-list, x_refsource_MLIST
	http://www.debian.org/security/2012/dsa-2552	vendor-advisory, x_refsource_DEBIAN
	http://secunia.com/advisories/49938	third-party-advisory, x_refsource_SECUNIA
	http://secunia.com/advisories/50007	third-party-advisory, x_refsource_SECUNIA
	http://www.ubuntu.com/usn/USN-1511-1	vendor-advisory, x_refsource_UBUNTU
	http://security.gentoo.org/glsa/glsa-201209-02.xml	vendor-advisory, x_refsource_GENTOO
	http://osvdb.org/84090	vdb-entry, x_refsource_OSVDB
	https://exchange.xforce.ibmcloud.com/vulnerabilities/77088	vdb-entry, x_refsource_XF
	https://bugzilla.redhat.com/attachment.cgi?id=596457	x_refsource_MISC
	http://www.mandriva.com/security/advisories?name=MDVSA-2012:127	vendor-advisory, x_refsource_MANDRIVA
	http://rhn.redhat.com/errata/RHSA-2012-1590.html	vendor-advisory, x_refsource_REDHAT
	http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf	x_refsource_CONFIRM
	http://secunia.com/advisories/50726	third-party-advisory, x_refsource_SECUNIA

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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          "url": "http://libjpeg-turbo.svn.sourceforge.net/viewvc/libjpeg-turbo?view=revision\u0026revision=830"
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            "x_refsource_XF"
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/attachment.cgi?id=596457"
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          "name": "MDVSA-2012:127",
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          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:127"
        },
        {
          "name": "RHSA-2012:1590",
          "tags": [
            "vendor-advisory",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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