kpdf, a Portable Document Format (PDF) viewer for KDE, is based on the xpdf program and thus suffers from similar flaws to those described in DSA-1790.

The Common Vulnerabilities and Exposures project identifies the following problems :

  - CVE-2009-0146     Multiple buffer overflows in the JBIG2 decoder in kpdf     allow remote attackers to cause a denial of service     (crash) via a crafted PDF file, related to (1)     JBIG2SymbolDict::setBitmap and (2)     JBIG2Stream::readSymbolDictSeg.

  - CVE-2009-0147     Multiple integer overflows in the JBIG2 decoder in kpdf     allow remote attackers to cause a denial of service     (crash) via a crafted PDF file, related to (1)     JBIG2Stream::readSymbolDictSeg, (2)     JBIG2Stream::readSymbolDictSeg, and (3)     JBIG2Stream::readGenericBitmap.

  - CVE-2009-0165     Integer overflow in the JBIG2 decoder in kpdf has     unspecified impact related to 'g*allocn.'

  - CVE-2009-0166     The JBIG2 decoder in kpdf allows remote attackers to     cause a denial of service (crash) via a crafted PDF file     that triggers a free of uninitialized memory.

  - CVE-2009-0799     The JBIG2 decoder in kpdf allows remote attackers to     cause a denial of service (crash) via a crafted PDF file     that triggers an out-of-bounds read.

  - CVE-2009-0800     Multiple 'input validation flaws' in the JBIG2 decoder     in kpdf allow remote attackers to execute arbitrary code     via a crafted PDF file.

  - CVE-2009-1179     Integer overflow in the JBIG2 decoder in kpdf allows     remote attackers to execute arbitrary code via a crafted     PDF file.

  - CVE-2009-1180     The JBIG2 decoder in kpdf allows remote attackers to     execute arbitrary code via a crafted PDF file that     triggers a free of invalid data.

  - CVE-2009-1181     The JBIG2 decoder in kpdf allows remote attackers to     cause a denial of service (crash) via a crafted PDF file     that triggers a NULL pointer dereference.

  - CVE-2009-1182     Multiple buffer overflows in the JBIG2 MMR decoder in     kpdf allow remote attackers to execute arbitrary code     via a crafted PDF file.

  - CVE-2009-1183     The JBIG2 MMR decoder in kpdf allows remote attackers to     cause a denial of service (infinite loop and hang) via a     crafted PDF file.

The old stable distribution (etch), these problems have been fixed in version 3.5.5-3etch3.

Updated cups packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4 and 5.

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

The Common UNIX(r) Printing System (CUPS) provides a portable printing layer for UNIX operating systems.

Multiple integer overflow flaws were found in the CUPS JBIG2 decoder.
An attacker could create a malicious PDF file that would cause CUPS to crash or, potentially, execute arbitrary code as the 'lp' user if the file was printed. (CVE-2009-0147, CVE-2009-1179)

Multiple buffer overflow flaws were found in the CUPS JBIG2 decoder.
An attacker could create a malicious PDF file that would cause CUPS to crash or, potentially, execute arbitrary code as the 'lp' user if the file was printed. (CVE-2009-0146, CVE-2009-1182)

Multiple flaws were found in the CUPS JBIG2 decoder that could lead to the freeing of arbitrary memory. An attacker could create a malicious PDF file that would cause CUPS to crash or, potentially, execute arbitrary code as the 'lp' user if the file was printed.
(CVE-2009-0166, CVE-2009-1180)

Multiple input validation flaws were found in the CUPS JBIG2 decoder.
An attacker could create a malicious PDF file that would cause CUPS to crash or, potentially, execute arbitrary code as the 'lp' user if the file was printed. (CVE-2009-0800)

An integer overflow flaw, leading to a heap-based buffer overflow, was discovered in the Tagged Image File Format (TIFF) decoding routines used by the CUPS image-converting filters, 'imagetops' and 'imagetoraster'. An attacker could create a malicious TIFF file that could, potentially, execute arbitrary code as the 'lp' user if the file was printed. (CVE-2009-0163)

Multiple denial of service flaws were found in the CUPS JBIG2 decoder.
An attacker could create a malicious PDF file that would cause CUPS to crash when printed. (CVE-2009-0799, CVE-2009-1181, CVE-2009-1183)

Red Hat would like to thank Aaron Sigel, Braden Thomas and Drew Yao of the Apple Product Security team, and Will Dormann of the CERT/CC for responsibly reporting these flaws.

Users of cups are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing the update, the cupsd daemon will be restarted automatically.

Will Dormann, Alin Rad Pop, Braden Thomas, and Drew Yao discovered that poppler contained multiple security issues in its JBIG2 decoder.
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.

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.

Fix several security updates in xpdf (3.02pl3 patch applied).

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.

Multiple integer overflow flaws were found in KPDF's JBIG2 decoder. An attacker could create a malicious PDF file that would cause KPDF to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0147, CVE-2009-1179)

Multiple buffer overflow flaws were found in KPDF's JBIG2 decoder. An attacker could create a malicious PDF file that would cause KPDF to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0146, CVE-2009-1182)

Multiple flaws were found in KPDF's JBIG2 decoder that could lead to the freeing of arbitrary memory. An attacker could create a malicious PDF file that would cause KPDF to crash or, potentially, execute arbitrary code when opened. (CVE-2009-0166, CVE-2009-1180)

Multiple input validation flaws were found in KPDF's JBIG2 decoder. An attacker could create a malicious PDF file that would cause KPDF to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0800)

Multiple denial of service flaws were found in KPDF's JBIG2 decoder.
An attacker could create a malicious PDF that would cause KPDF to crash when opened. (CVE-2009-0799, CVE-2009-1181, CVE-2009-1183)

Multiple integer overflow flaws were found in Xpdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0147, CVE-2009-1179)

Multiple buffer overflow flaws were found in Xpdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0146, CVE-2009-1182)

Multiple flaws were found in Xpdf's JBIG2 decoder that could lead to the freeing of arbitrary memory. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened. (CVE-2009-0166, CVE-2009-1180)

Multiple input validation flaws were found in Xpdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause Xpdf to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0800)

Multiple denial of service flaws were found in Xpdf's JBIG2 decoder.
An attacker could create a malicious PDF that would cause Xpdf to crash when opened. (CVE-2009-0799, CVE-2009-1181, CVE-2009-1183)

Updated kdegraphics packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4 and 5.

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

The kdegraphics packages contain applications for the K Desktop Environment, including KPDF, a viewer for Portable Document Format (PDF) files.

Multiple integer overflow flaws were found in KPDF's JBIG2 decoder. An attacker could create a malicious PDF file that would cause KPDF to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0147, CVE-2009-1179)

Multiple buffer overflow flaws were found in KPDF's JBIG2 decoder. An attacker could create a malicious PDF file that would cause KPDF to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0146, CVE-2009-1182)

Multiple flaws were found in KPDF's JBIG2 decoder that could lead to the freeing of arbitrary memory. An attacker could create a malicious PDF file that would cause KPDF to crash or, potentially, execute arbitrary code when opened. (CVE-2009-0166, CVE-2009-1180)

Multiple input validation flaws were found in KPDF's JBIG2 decoder. An attacker could create a malicious PDF file that would cause KPDF to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0800)

Multiple denial of service flaws were found in KPDF's JBIG2 decoder.
An attacker could create a malicious PDF that would cause KPDF to crash when opened. (CVE-2009-0799, CVE-2009-1181, CVE-2009-1183)

Red Hat would like to thank Braden Thomas and Drew Yao of the Apple Product Security team, and Will Dormann of the CERT/CC for responsibly reporting these flaws.

Users are advised to upgrade to these updated packages, which contain backported patches to resolve these issues.

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

The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

teTeX is an implementation of TeX. TeX takes a text file and a set of formatting commands as input, and creates a typesetter-independent DeVice Independent (DVI) file as output.

Multiple integer overflow flaws were found in the way teTeX processed special commands when converting DVI files into PostScript. An attacker could create a malicious DVI file that would cause the dvips executable to crash or, potentially, execute arbitrary code.
(CVE-2010-0739, CVE-2010-1440)

Multiple array index errors were found in the way teTeX converted DVI files into the Portable Network Graphics (PNG) format. An attacker could create a malicious DVI file that would cause the dvipng executable to crash. (CVE-2010-0829)

teTeX embeds a copy of Xpdf, an open source Portable Document Format (PDF) file viewer, to allow adding images in PDF format to the generated PDF documents. The following issues affect Xpdf code :

Multiple integer overflow flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0147, CVE-2009-1179)

Multiple integer overflow flaws were found in Xpdf. If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0791, CVE-2009-3608, CVE-2009-3609)

A heap-based buffer overflow flaw was found in Xpdf's JBIG2 decoder.
If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0195)

Multiple buffer overflow flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0146, CVE-2009-1182)

Multiple flaws were found in Xpdf's JBIG2 decoder that could lead to the freeing of arbitrary memory. If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0166, CVE-2009-1180)

Multiple input validation flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0800)

Multiple denial of service flaws were found in Xpdf's JBIG2 decoder.
If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash.
(CVE-2009-0799, CVE-2009-1181, CVE-2009-1183)

Red Hat would like to thank Braden Thomas and Drew Yao of the Apple Product Security team, Will Dormann of the CERT/CC, Alin Rad Pop of Secunia Research, and Chris Rohlf, for responsibly reporting the Xpdf flaws.

All users of tetex are advised to upgrade to these updated packages, which contain backported patches to correct these issues.

From Red Hat Security Advisory 2009:0458 :

An updated gpdf package that fixes multiple security issues is now available for Red Hat Enterprise Linux 4.

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

GPdf is a viewer for Portable Document Format (PDF) files.

Multiple integer overflow flaws were found in GPdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause GPdf to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0147, CVE-2009-1179)

Multiple buffer overflow flaws were found in GPdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause GPdf to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0146, CVE-2009-1182)

Multiple flaws were found in GPdf's JBIG2 decoder that could lead to the freeing of arbitrary memory. An attacker could create a malicious PDF file that would cause GPdf to crash or, potentially, execute arbitrary code when opened. (CVE-2009-0166, CVE-2009-1180)

Multiple input validation flaws were found in GPdf's JBIG2 decoder. An attacker could create a malicious PDF file that would cause GPdf to crash or, potentially, execute arbitrary code when opened.
(CVE-2009-0800)

Multiple denial of service flaws were found in GPdf's JBIG2 decoder.
An attacker could create a malicious PDF that would cause GPdf to crash when opened. (CVE-2009-0799, CVE-2009-1181, CVE-2009-1183)

Red Hat would like to thank Braden Thomas and Drew Yao of the Apple Product Security team, and Will Dormann of the CERT/CC for responsibly reporting these flaws.

Users are advised to upgrade to this updated package, which contains backported patches to correct these issues.

From Red Hat Security Advisory 2010:0399 :

Updated tetex packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4.

The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

teTeX is an implementation of TeX. TeX takes a text file and a set of formatting commands as input, and creates a typesetter-independent DeVice Independent (DVI) file as output.

A buffer overflow flaw was found in the way teTeX processed virtual font files when converting DVI files into PostScript. An attacker could create a malicious DVI file that would cause the dvips executable to crash or, potentially, execute arbitrary code.
(CVE-2010-0827)

Multiple integer overflow flaws were found in the way teTeX processed special commands when converting DVI files into PostScript. An attacker could create a malicious DVI file that would cause the dvips executable to crash or, potentially, execute arbitrary code.
(CVE-2010-0739, CVE-2010-1440)

A stack-based buffer overflow flaw was found in the way teTeX processed DVI files containing HyperTeX references with long titles, when converting them into PostScript. An attacker could create a malicious DVI file that would cause the dvips executable to crash.
(CVE-2007-5935)

teTeX embeds a copy of Xpdf, an open source Portable Document Format (PDF) file viewer, to allow adding images in PDF format to the generated PDF documents. The following issues affect Xpdf code :

Multiple integer overflow flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0147, CVE-2009-1179)

Multiple integer overflow flaws were found in Xpdf. If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0791, CVE-2009-3609)

A heap-based buffer overflow flaw was found in Xpdf's JBIG2 decoder.
If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0195)

Multiple buffer overflow flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0146, CVE-2009-1182)

Multiple flaws were found in Xpdf's JBIG2 decoder that could lead to the freeing of arbitrary memory. If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0166, CVE-2009-1180)

Multiple input validation flaws were found in Xpdf's JBIG2 decoder. If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash or, potentially, execute arbitrary code with the privileges of the user running pdflatex. (CVE-2009-0800)

Multiple denial of service flaws were found in Xpdf's JBIG2 decoder.
If a local user generated a PDF file from a TeX document, referencing a specially crafted PDF file, it would cause Xpdf to crash.
(CVE-2009-0799, CVE-2009-1181, CVE-2009-1183)

Red Hat would like to thank Braden Thomas and Drew Yao of the Apple Product Security team, Will Dormann of the CERT/CC, and Alin Rad Pop of Secunia Research, for responsibly reporting the Xpdf flaws.

All users of tetex are advised to upgrade to these updated packages, which contain backported patches to correct these issues.

ID	Name	Product	Family	Published	Updated	Severity
38703	Debian DSA-1793-1 : kdegraphics - multiple vulnerabilities	Nessus	Debian Local Security Checks	5/8/2009	1/4/2021	critical
36179	RHEL 4 / 5 : cups (RHSA-2009:0429)	Nessus	Red Hat Local Security Checks	4/17/2009	1/14/2021	high
36635	Ubuntu 6.06 LTS / 8.04 LTS / 8.10 : poppler vulnerabilities (USN-759-1)	Nessus	Ubuntu Local Security Checks	4/23/2009	1/19/2021	high
36210	Fedora 9 : xpdf-3.02-13.fc9 (2009-3794)	Nessus	Fedora Local Security Checks	4/22/2009	1/11/2021	high
60569	Scientific Linux Security Update : kdegraphics on SL4.x, SL5.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	8/1/2012	1/14/2021	high
60571	Scientific Linux Security Update : xpdf on SL3.x, SL4.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	8/1/2012	1/14/2021	high
38898	CentOS 4 / 5 : kdegraphics (CESA-2009:0431)	Nessus	CentOS Local Security Checks	5/26/2009	1/4/2021	high
46760	CentOS 5 : tetex (CESA-2010:0400)	Nessus	CentOS Local Security Checks	6/1/2010	1/4/2021	high
67852	Oracle Linux 4 : gpdf (ELSA-2009-0458)	Nessus	Oracle Linux Local Security Checks	7/12/2013	1/14/2021	high
68038	Oracle Linux 4 : tetex (ELSA-2010-0399)	Nessus	Oracle Linux Local Security Checks	7/12/2013	1/14/2021	high

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