Sigurnosni nedostaci programskog paketa freetype

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Red Hat Security Advisory

Synopsis: Moderate: freetype security update
Advisory ID: RHSA-2019:4254-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:4254
Issue date: 2019-12-17
CVE Names: CVE-2015-9381 CVE-2015-9382
=====================================================================

1. Summary:

An update for freetype is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Desktop (v. 6) – i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) – i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) – x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) – x86_64
Red Hat Enterprise Linux Server (v. 6) – i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) – i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) – i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) – i386, x86_64

3. Description:

FreeType is a free, high-quality, portable font engine that can open and
manage font files. FreeType loads, hints, and renders individual glyphs
efficiently.

Security Fix(es):

* freetype: a heap-based buffer over-read in T1_Get_Private_Dict in
type1/t1parse.c leading to information disclosure (CVE-2015-9381)

* freetype: mishandling ps_parser_skip_PS_token in an FT_New_Memory_Face
operation in skip_comment, psaux/psobjs.c, leads to a buffer over-read
(CVE-2015-9382)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

The X server must be restarted (log out, then log back in) for this update
to take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1752788 – CVE-2015-9381 freetype: a heap-based buffer over-read in T1_Get_Private_Dict in type1/t1parse.c leading to information disclosure
1763609 – CVE-2015-9382 freetype: mishandling ps_parser_skip_PS_token in an FT_New_Memory_Face operation in skip_comment, psaux/psobjs.c, leads to a buffer over-read

6. Package List:

Red Hat Enterprise Linux Desktop (v. 6):

Source:
freetype-2.3.11-19.el6_10.src.rpm

i386:
freetype-2.3.11-19.el6_10.i686.rpm
freetype-debuginfo-2.3.11-19.el6_10.i686.rpm

x86_64:
freetype-2.3.11-19.el6_10.i686.rpm
freetype-2.3.11-19.el6_10.x86_64.rpm
freetype-debuginfo-2.3.11-19.el6_10.i686.rpm
freetype-debuginfo-2.3.11-19.el6_10.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

i386:
freetype-debuginfo-2.3.11-19.el6_10.i686.rpm
freetype-demos-2.3.11-19.el6_10.i686.rpm
freetype-devel-2.3.11-19.el6_10.i686.rpm

x86_64:
freetype-debuginfo-2.3.11-19.el6_10.i686.rpm
freetype-debuginfo-2.3.11-19.el6_10.x86_64.rpm
freetype-demos-2.3.11-19.el6_10.x86_64.rpm
freetype-devel-2.3.11-19.el6_10.i686.rpm
freetype-devel-2.3.11-19.el6_10.x86_64.rpm

Red Hat Enterprise Linux HPC Node (v. 6):

Source:
freetype-2.3.11-19.el6_10.src.rpm

x86_64:
freetype-2.3.11-19.el6_10.i686.rpm
freetype-2.3.11-19.el6_10.x86_64.rpm
freetype-debuginfo-2.3.11-19.el6_10.i686.rpm
freetype-debuginfo-2.3.11-19.el6_10.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

Red Hat Enterprise Linux Server (v. 6):

Source:
freetype-2.3.11-19.el6_10.src.rpm

i386:
freetype-2.3.11-19.el6_10.i686.rpm
freetype-debuginfo-2.3.11-19.el6_10.i686.rpm
freetype-devel-2.3.11-19.el6_10.i686.rpm

ppc64:
freetype-2.3.11-19.el6_10.ppc.rpm
freetype-2.3.11-19.el6_10.ppc64.rpm
freetype-debuginfo-2.3.11-19.el6_10.ppc.rpm
freetype-debuginfo-2.3.11-19.el6_10.ppc64.rpm
freetype-devel-2.3.11-19.el6_10.ppc.rpm
freetype-devel-2.3.11-19.el6_10.ppc64.rpm

s390x:
freetype-2.3.11-19.el6_10.s390.rpm
freetype-2.3.11-19.el6_10.s390x.rpm
freetype-debuginfo-2.3.11-19.el6_10.s390.rpm
freetype-debuginfo-2.3.11-19.el6_10.s390x.rpm
freetype-devel-2.3.11-19.el6_10.s390.rpm
freetype-devel-2.3.11-19.el6_10.s390x.rpm

x86_64:
freetype-2.3.11-19.el6_10.i686.rpm
freetype-2.3.11-19.el6_10.x86_64.rpm
freetype-debuginfo-2.3.11-19.el6_10.i686.rpm
freetype-debuginfo-2.3.11-19.el6_10.x86_64.rpm
freetype-devel-2.3.11-19.el6_10.i686.rpm
freetype-devel-2.3.11-19.el6_10.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

i386:
freetype-debuginfo-2.3.11-19.el6_10.i686.rpm
freetype-demos-2.3.11-19.el6_10.i686.rpm

ppc64:
freetype-debuginfo-2.3.11-19.el6_10.ppc64.rpm
freetype-demos-2.3.11-19.el6_10.ppc64.rpm

s390x:
freetype-debuginfo-2.3.11-19.el6_10.s390x.rpm
freetype-demos-2.3.11-19.el6_10.s390x.rpm

x86_64:
freetype-debuginfo-2.3.11-19.el6_10.x86_64.rpm
freetype-demos-2.3.11-19.el6_10.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
freetype-2.3.11-19.el6_10.src.rpm

i386:
freetype-2.3.11-19.el6_10.i686.rpm
freetype-debuginfo-2.3.11-19.el6_10.i686.rpm
freetype-devel-2.3.11-19.el6_10.i686.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

i386:
freetype-debuginfo-2.3.11-19.el6_10.i686.rpm
freetype-demos-2.3.11-19.el6_10.i686.rpm

x86_64:
freetype-debuginfo-2.3.11-19.el6_10.x86_64.rpm
freetype-demos-2.3.11-19.el6_10.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://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2015-9381
https://access.redhat.com/security/cve/CVE-2015-9382
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

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

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