Heap-based buffer overflow in the big2_decode_symbol_dict function (jbig2_symbol_dict.c) in the JBIG2 decoding library (jbig2dec) in Ghostscript 8.64, and probably earlier versions, allows remote attackers to execute arbitrary code via a PDF file with a JBIG2 symbol dictionary segment with a large run length value.

The remote host is affected by the vulnerability described in GLSA-201412-17 (GPL Ghostscript: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in GPL Ghostscript. Please       review the CVE identifiers referenced below for details.
  Impact :

    A context-dependent attacker could entice a user to open a specially       crafted PostScript file or PDF using GPL Ghostscript, possibly resulting       in execution of arbitrary code with the privileges of the process or a       Denial of Service condition.
  Workaround :

    There is no known workaround at this time.

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2009-0421 advisory.

    - Added extra checking for CVE-2009-0792 (bug #491853).
    - Applied patch to fix CVE-2009-0792 (bug #491853).

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

It was discovered that the Red Hat Security Advisory RHSA-2009:0345 did not address all possible integer overflow flaws in Ghostscript's International Color Consortium Format library (icclib). Using specially crafted ICC profiles, an attacker could create a malicious PostScript or PDF file with embedded images that could cause Ghostscript to crash or, potentially, execute arbitrary code when opened. (CVE-2009-0792)

A buffer overflow flaw and multiple missing boundary checks were found in Ghostscript. An attacker could create a specially crafted PostScript or PDF file that could cause Ghostscript to crash or, potentially, execute arbitrary code when opened. (CVE-2008-6679, CVE-2007-6725, CVE-2009-0196)

Several security issues have been discovered in Ghostscript, a GPL PostScript/PDF interpreter, which might lead to the execution of arbitrary code if a user processes a malformed PDF or Postscript file.

Updated ghostscript packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5.

This update has been rated as having moderate security impact by the Red Hat Security Response Team.

Ghostscript is a set of software that provides a PostScript interpreter, a set of C procedures (the Ghostscript library, which implements the graphics capabilities in the PostScript language) and an interpreter for Portable Document Format (PDF) files.

It was discovered that the Red Hat Security Advisory RHSA-2009:0345 did not address all possible integer overflow flaws in Ghostscript's International Color Consortium Format library (icclib). Using specially crafted ICC profiles, an attacker could create a malicious PostScript or PDF file with embedded images that could cause Ghostscript to crash or, potentially, execute arbitrary code when opened. (CVE-2009-0792)

A buffer overflow flaw and multiple missing boundary checks were found in Ghostscript. An attacker could create a specially crafted PostScript or PDF file that could cause Ghostscript to crash or, potentially, execute arbitrary code when opened. (CVE-2008-6679, CVE-2007-6725, CVE-2009-0196)

Red Hat would like to thank Alin Rad Pop of Secunia Research for responsibly reporting the CVE-2009-0196 flaw.

Users of ghostscript are advised to upgrade to these updated packages, which contain backported patches to correct these issues.

Multiple security vulnerabilities has been identified and fixed in ghostscript :

A buffer underflow in Ghostscript's CCITTFax decoding filter allows remote attackers to cause denial of service and possibly to execute arbitrary by using a crafted PDF file (CVE-2007-6725).

Buffer overflow in Ghostscript's BaseFont writer module allows remote attackers to cause a denial of service and possibly to execute arbitrary code via a crafted Postscript file (CVE-2008-6679).

Multiple interger overflows in Ghostsript's International Color Consortium Format Library (icclib) allows attackers to cause denial of service (heap-based buffer overflow and application crash) and possibly execute arbitrary code by using either a PostScript or PDF file with crafte embedded images (CVE-2009-0583, CVE-2009-0584).

Multiple interger overflows in Ghostsript's International Color Consortium Format Library (icclib) allows attackers to cause denial of service (heap-based buffer overflow and application crash) and possibly execute arbitrary code by using either a PostScript or PDF file with crafte embedded images. Note: this issue exists because of an incomplete fix for CVE-2009-0583 (CVE-2009-0792).

Heap-based overflow in Ghostscript's JBIG2 decoding library allows attackers to cause denial of service and possibly to execute arbitrary code by using a crafted PDF file (CVE-2009-0196).

Multiple integer overflows in JasPer 1.900.1 might allow context-dependent attackers to have an unknown impact via a crafted image file, related to integer multiplication for memory allocation (CVE-2008-3520).

Buffer overflow in the jas_stream_printf function in libjasper/base/jas_stream.c in JasPer 1.900.1 might allow context-dependent attackers to have an unknown impact via vectors related to the mif_hdr_put function and use of vsprintf (CVE-2008-3522).

Previousely the ghostscript packages were statically built against a bundled and private copy of the jasper library. This update makes ghostscript link against the shared system jasper library which makes it easier to address presumptive future security issues in the jasper library.

Packages for 2008.0 are provided for Corporate Desktop 2008.0 customers

This update provides fixes for that vulnerabilities.

Specially crafted file could cause a heap-overflow in JBIG2 decoder (CVE-2009-0196), an integer overflow in ICC library (CVE-2009-0792), a buffer overflow in BaseFont writer module (CVE-2008-6679) or crash the CCITTFax decoder. (CVE-2007-6725)

Specially crafted file could cause a heap-overflow in JBIG2 decoder (CVE-2009-0196), an integer overflow in ICC library (CVE-2009-0792), a buffer overflow in BaseFont writer module (CVE-2008-6679) or crash the CCITTFax decoder. (CVE-2007-6725)

The previous security update introduced a regression that broke some printer drives. This new update fixes that issue.

With this update the ghostscript-libarary four vulnerabilities were fixed :

  - heap-overflow in JBIG2 decoder. (CVE-2009-0196)

  - integer overflow in ICC library. (CVE-2009-0792)

  - crash in CCITTFax decoder

  - buffer overflow in BaseFont writer module

Specially crafted file could cause a heap-overflow in JBIG2 decoder (CVE-2009-0196), an integer overflow in ICC library (CVE-2009-0792) or crash the CCITTFax decoder. (CVE-2007-6725)

Specially crafted file could cause a heap-overflow in JBIG2 decoder (CVE-2009-0196), an integer overflow in ICC library (CVE-2009-0792), a buffer overflow in BaseFont writer module (CVE-2008-6679) or crash the CCITTFax decoder (CVE-2007-6725).

New ghostscript packages are available for Slackware 12.1, 12.2, and
-current to fix security issues.

A buffer underflow in Ghostscript's CCITTFax decoding filter allows remote attackers to cause denial of service and possibly to execute arbitrary by using a crafted PDF file (CVE-2007-6725).

Buffer overflow in Ghostscript's BaseFont writer module allows remote attackers to cause a denial of service and possibly to execute arbitrary code via a crafted Postscript file (CVE-2008-6679).

Multiple interger overflows in Ghostsript's International Color Consortium Format Library (icclib) allows attackers to cause denial of service (heap-based buffer overflow and application crash) and possibly execute arbitrary code by using either a PostScript or PDF file with crafte embedded images (CVE-2009-0583, CVE-2009-0584).

Multiple interger overflows in Ghostsript's International Color Consortium Format Library (icclib) allows attackers to cause denial of service (heap-based buffer overflow and application crash) and possibly execute arbitrary code by using either a PostScript or PDF file with crafte embedded images. Note: this issue exists because of an incomplete fix for CVE-2009-0583 (CVE-2009-0792).

Heap-based overflow in Ghostscript's JBIG2 decoding library allows attackers to cause denial of service and possibly to execute arbitrary code by using a crafted PDF file (CVE-2009-0196).

This update provides fixes for that vulnerabilities.

Update :

gostscript packages from Mandriva Linux 2009.0 distribution are not affected by CVE-2007-6725.

It was discovered that Ghostscript contained a buffer underflow in its CCITTFax decoding filter. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. (CVE-2007-6725)

It was discovered that Ghostscript contained a buffer overflow in the BaseFont writer module. If a user or automated system were tricked into opening a crafted Postscript file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. (CVE-2008-6679)

It was discovered that Ghostscript contained additional integer overflows in its ICC color management library. If a user or automated system were tricked into opening a crafted Postscript or PDF file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. (CVE-2009-0792)

Alin Rad Pop discovered that Ghostscript contained a buffer overflow in the jbig2dec library. If a user or automated system were tricked into opening a crafted PDF file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. (CVE-2009-0196)

USN-743-1 provided updated ghostscript and gs-gpl packages to fix two security vulnerabilities. This update corrects the same vulnerabilities in the gs-esp package.

It was discovered that Ghostscript contained multiple integer overflows in its ICC color management library. If a user or automated system were tricked into opening a crafted Postscript file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. (CVE-2009-0583)

It was discovered that Ghostscript did not properly perform bounds checking in its ICC color management library. If a user or automated system were tricked into opening a crafted Postscript file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program. (CVE-2009-0584).

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

This update fixes several security flaws: CVE-2009-0792 (multiple integer overflows and missing upper-bounds checks in icclib), CVE-2009-0196 (missing boundary check in jbig2dec library), and CVE-2008-6679 (buffer overflow in pdfwrite device).

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.

The remote Redhat Enterprise Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2009:0421 advisory.

    Ghostscript is a set of software that provides a PostScript interpreter, a     set of C procedures (the Ghostscript library, which implements the graphics     capabilities in the PostScript language) and an interpreter for Portable     Document Format (PDF) files.

    It was discovered that the Red Hat Security Advisory RHSA-2009:0345 did not     address all possible integer overflow flaws in Ghostscript's International     Color Consortium Format library (icclib). Using specially-crafted ICC     profiles, an attacker could create a malicious PostScript or PDF file with     embedded images that could cause Ghostscript to crash or, potentially,     execute arbitrary code when opened. (CVE-2009-0792)

    A buffer overflow flaw and multiple missing boundary checks were found in     Ghostscript. An attacker could create a specially-crafted PostScript or PDF     file that could cause Ghostscript to crash or, potentially, execute     arbitrary code when opened. (CVE-2008-6679, CVE-2007-6725, CVE-2009-0196)

    Red Hat would like to thank Alin Rad Pop of Secunia Research for     responsibly reporting the CVE-2009-0196 flaw.

    Users of ghostscript are advised to upgrade to these updated packages,     which contain backported patches to correct these issues.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
79970	GLSA-201412-17 : GPL Ghostscript: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	high
67841	Oracle Linux 5 : ghostscript (ELSA-2009-0421)	Nessus	Oracle Linux Local Security Checks	high
60565	Scientific Linux Security Update : ghostscript on SL3.x, SL4.x, SL5.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	high
48223	Debian DSA-2080-1 : ghostscript - several vulnerabilities	Nessus	Debian Local Security Checks	critical
43741	CentOS 5 : ghostscript (CESA-2009:0421)	Nessus	CentOS Local Security Checks	high
42997	Mandriva Linux Security Advisory : ghostscript (MDVSA-2009:311)	Nessus	Mandriva Local Security Checks	critical
41513	SuSE 10 Security Update : GhostScript (ZYPP Patch Number 6245)	Nessus	SuSE Local Security Checks	high
41396	SuSE 11 Security Update : GhostScript (SAT Patch Number 876)	Nessus	SuSE Local Security Checks	high
41395	SuSE 11 Security Update : Ghostscript (SAT Patch Number 752)	Nessus	SuSE Local Security Checks	high
41300	SuSE9 Security Update : GhostScript (YOU Patch Number 12417)	Nessus	SuSE Local Security Checks	high
40220	openSUSE Security Update : ghostscript-devel (ghostscript-devel-877)	Nessus	SuSE Local Security Checks	high
39968	openSUSE Security Update : ghostscript-devel (ghostscript-devel-877)	Nessus	SuSE Local Security Checks	high
39567	Slackware 12.1 / 12.2 / current : ghostscript (SSA:2009-181-01)	Nessus	Slackware Local Security Checks	high
38807	openSUSE 10 Security Update : ghostscript-devel (ghostscript-devel-6246)	Nessus	SuSE Local Security Checks	high
38164	Mandriva Linux Security Advisory : ghostscript (MDVSA-2009:095)	Nessus	Mandriva Local Security Checks	high
37438	Ubuntu 6.06 LTS / 8.04 LTS / 8.10 : ghostscript, gs-esp, gs-gpl vulnerabilities (USN-757-1)	Nessus	Ubuntu Local Security Checks	high
37055	Fedora 10 : ghostscript-8.63-6.fc10 (2009-3709)	Nessus	Fedora Local Security Checks	high
36166	Fedora 9 : ghostscript-8.63-3.fc9 (2009-3710)	Nessus	Fedora Local Security Checks	high
36160	RHEL 5 : ghostscript (RHSA-2009:0421)	Nessus	Red Hat Local Security Checks	high

Detections

Analytics

CVE-2009-0196

high

Tenable Plugins

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critical

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