A new update is available for Red Hat Enterprise Linux. Here the announcement:

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Red Hat Security Advisory

Synopsis: Important: poppler security update
Advisory ID: RHSA-2007:1026-01
Advisory URL: https://rhn.redhat.com/errata/RHSA-2007-1026.html
Issue date: 2007-11-07
Updated on: 2007-11-07
Product: Red Hat Enterprise Linux
CVE Names: CVE-2007-4352 CVE-2007-5392 CVE-2007-5393
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1. Summary:

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

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

2. Relevant releases/architectures:

Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64

3. Problem description:

Poppler is a PDF rendering library, used by applications such as evince.

Alin Rad Pop discovered several flaws in the handling of PDF files. An
attacker could create a malicious PDF file that would cause an application
linked with poppler to crash, or potentially execute arbitrary code when
opened. (CVE-2007-4352, CVE-2007-5392, CVE-2007-5393)

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

4. Solution:

Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.

This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/FAQ_58_10188

5. Bug IDs fixed (http://bugzilla.redhat.com/):

345101 - CVE-2007-4352 xpdf memory corruption in DCTStream::readProgressiveDataUnit()
345111 - CVE-2007-5392 xpdf buffer overflow in DCTStream::reset()
345121 - CVE-2007-5393 xpdf buffer overflow in CCITTFaxStream::lookChar()

6. RPMs required:

Red Hat Enterprise Linux Desktop (v. 5 client):

SRPMS:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/poppler-0.5.4-4.3.el5_1.src.rpm
69632e7868ae30f5c7511421493a01be poppler-0.5.4-4.3.el5_1.src.rpm

i386:
840ac371305da7343736841e554b93e5 poppler-0.5.4-4.3.el5_1.i386.rpm
0f9a1f599941a1ac395dbfaa98d92c98 poppler-debuginfo-0.5.4-4.3.el5_1.i386.rpm
b365b83be4738430b7c0e9d4a96f08fd poppler-utils-0.5.4-4.3.el5_1.i386.rpm

x86_64:
840ac371305da7343736841e554b93e5 poppler-0.5.4-4.3.el5_1.i386.rpm
c4f9253e89bb71a5d4c7a1f4d7e10f63 poppler-0.5.4-4.3.el5_1.x86_64.rpm
0f9a1f599941a1ac395dbfaa98d92c98 poppler-debuginfo-0.5.4-4.3.el5_1.i386.rpm
3a34912d2523ee3181a3238e4a793bf3 poppler-debuginfo-0.5.4-4.3.el5_1.x86_64.rpm
6a27df425f22244009394d770f58fc2c poppler-utils-0.5.4-4.3.el5_1.x86_64.rpm

RHEL Desktop Workstation (v. 5 client):

SRPMS:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/poppler-0.5.4-4.3.el5_1.src.rpm
69632e7868ae30f5c7511421493a01be poppler-0.5.4-4.3.el5_1.src.rpm

i386:
0f9a1f599941a1ac395dbfaa98d92c98 poppler-debuginfo-0.5.4-4.3.el5_1.i386.rpm
53b761d6d293af2a3b9cd32f13f2e89a poppler-devel-0.5.4-4.3.el5_1.i386.rpm

x86_64:
0f9a1f599941a1ac395dbfaa98d92c98 poppler-debuginfo-0.5.4-4.3.el5_1.i386.rpm
3a34912d2523ee3181a3238e4a793bf3 poppler-debuginfo-0.5.4-4.3.el5_1.x86_64.rpm
53b761d6d293af2a3b9cd32f13f2e89a poppler-devel-0.5.4-4.3.el5_1.i386.rpm
a3f589c0d86eb34e982bf1c52ae63ce1 poppler-devel-0.5.4-4.3.el5_1.x86_64.rpm

Red Hat Enterprise Linux (v. 5 server):

SRPMS:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/poppler-0.5.4-4.3.el5_1.src.rpm
69632e7868ae30f5c7511421493a01be poppler-0.5.4-4.3.el5_1.src.rpm

i386:
840ac371305da7343736841e554b93e5 poppler-0.5.4-4.3.el5_1.i386.rpm
0f9a1f599941a1ac395dbfaa98d92c98 poppler-debuginfo-0.5.4-4.3.el5_1.i386.rpm
53b761d6d293af2a3b9cd32f13f2e89a poppler-devel-0.5.4-4.3.el5_1.i386.rpm
b365b83be4738430b7c0e9d4a96f08fd poppler-utils-0.5.4-4.3.el5_1.i386.rpm

ia64:
89db64c41392198fa374d3bf30ade381 poppler-0.5.4-4.3.el5_1.ia64.rpm
b3d4ccf16dde38ae59deb5620a737131 poppler-debuginfo-0.5.4-4.3.el5_1.ia64.rpm
aad3e4d678645b86c9bd77bdd4a504ad poppler-devel-0.5.4-4.3.el5_1.ia64.rpm
f6181b9d6b21df64fa2e359c37a61643 poppler-utils-0.5.4-4.3.el5_1.ia64.rpm

ppc:
0a47709c4831e6f4e3568ddeed38f118 poppler-0.5.4-4.3.el5_1.ppc.rpm
23983ce4d9ff84f859a2e863b0d86abd poppler-0.5.4-4.3.el5_1.ppc64.rpm
e0b0cd09b8576a58a1eb2f3887de5f70 poppler-debuginfo-0.5.4-4.3.el5_1.ppc.rpm
d540e137d69684dbb002cfa0cd53ace7 poppler-debuginfo-0.5.4-4.3.el5_1.ppc64.rpm
9f77a5dc7816c09217dd0735d3bc6ded poppler-devel-0.5.4-4.3.el5_1.ppc.rpm
f7f8106f4936cc062c9f598d1342fbf7 poppler-devel-0.5.4-4.3.el5_1.ppc64.rpm
d8bfb3b5a50b48e003adf4c0cb06dadf poppler-utils-0.5.4-4.3.el5_1.ppc.rpm

s390x:
fabd0d9a73d044bc6be045570ff7415e poppler-0.5.4-4.3.el5_1.s390.rpm
88f22b3e51c067ef57ba1686e6a6445f poppler-0.5.4-4.3.el5_1.s390x.rpm
5dad2b459b268a1284dd5b67910643ff poppler-debuginfo-0.5.4-4.3.el5_1.s390.rpm
c46630b15a1eb965c63375cd2dc1453c poppler-debuginfo-0.5.4-4.3.el5_1.s390x.rpm
1ac050d1a6d423a4fdc3727df4802632 poppler-devel-0.5.4-4.3.el5_1.s390.rpm
20eaefea09f74e92239b66002d4fe895 poppler-devel-0.5.4-4.3.el5_1.s390x.rpm
62f185765cec355ca7b1d8c1ca89aede poppler-utils-0.5.4-4.3.el5_1.s390x.rpm

x86_64:
840ac371305da7343736841e554b93e5 poppler-0.5.4-4.3.el5_1.i386.rpm
c4f9253e89bb71a5d4c7a1f4d7e10f63 poppler-0.5.4-4.3.el5_1.x86_64.rpm
0f9a1f599941a1ac395dbfaa98d92c98 poppler-debuginfo-0.5.4-4.3.el5_1.i386.rpm
3a34912d2523ee3181a3238e4a793bf3 poppler-debuginfo-0.5.4-4.3.el5_1.x86_64.rpm
53b761d6d293af2a3b9cd32f13f2e89a poppler-devel-0.5.4-4.3.el5_1.i386.rpm
a3f589c0d86eb34e982bf1c52ae63ce1 poppler-devel-0.5.4-4.3.el5_1.x86_64.rpm
6a27df425f22244009394d770f58fc2c poppler-utils-0.5.4-4.3.el5_1.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package

7. References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4352
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5392
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5393
http://www.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://www.redhat.com/security/team/contact/

Copyright 2007 Red Hat, Inc.
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