Stack-based buffer overflow in Xfig 3.2.4 and 3.2.5 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a FIG image with a crafted color definition.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Stack-based buffer overflow in Xfig 3.2.4 and 3.2.5 allows remote attackers to cause a denial of service     (crash) and possibly execute arbitrary code via a FIG image with a crafted color definition.
    (CVE-2010-4262)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote host is affected by the vulnerability described in GLSA-201312-16 (Xfig: Arbitrary code execution)

    Xfig contains a buffer overflow vulnerability in processing certain FIG       images.
  Impact :

    A remote attacker could entice a user to open a specially crafted file,       potentially resulting in arbitrary code execution or a Denial of Service       condition.
  Workaround :

    There is no known workaround at this time.

Multiple vulnerabilities has been found and corrected in xfig :

Stack-based buffer overflow in the read_1_3_textobject function in f_readold.c in Xfig 3.2.5b and earlier, and in the read_textobject function in read1_3.c in fig2dev in Transfig 3.2.5a and earlier, allows remote attackers to execute arbitrary code via a long string in a malformed .fig file that uses the 1.3 file format. NOTE: some of these details are obtained from third-party information (CVE-2009-4227).

Stack consumption vulnerability in u_bound.c in Xfig 3.2.5b and earlier allows remote attackers to cause a denial of service (application crash) via a long string in a malformed .fig file that uses the 1.3 file format, possibly related to the readfp_fig function in f_read.c (CVE-2009-4228).

Stack-based buffer overflow in Xfig 3.2.4 and 3.2.5 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a FIG image with a crafted color definition (CVE-2010-4262).

Packages for 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149 products_id=490

The updated packages have been patched to correct these issues.

- Mon Dec 6 2010 Stanislav Ochotnicky <sochotnicky at     redhat.com> - 3.2.5-25.b

    - Fix buffer overflow when opening malicious fig files

    - Thu Nov 25 2010 Hans de Goede <hdegoede at redhat.com>       3.2.5-24.b

    - Fix importing of eps files (#657290)

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
217377	Linux Distros Unpatched Vulnerability : CVE-2010-4262	Nessus	Misc.	critical
71762	GLSA-201312-16 : Xfig: Arbitrary code execution	Nessus	Gentoo Local Security Checks	medium
51802	Mandriva Linux Security Advisory : xfig (MDVSA-2011:010)	Nessus	Mandriva Local Security Checks	medium
51193	Fedora 14 : xfig-3.2.5-25.b.fc14 (2010-18589)	Nessus	Fedora Local Security Checks	medium

Detections

Analytics

CVE-2010-4262

critical

Tenable Plugins

critical

medium

medium

medium