[Bug 1500690] New: CVE-2017-13720 libXfont:
Insufficient input validation in fontdir.c
by bugzilla@redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=1500690
Bug ID: 1500690
Summary: CVE-2017-13720 libXfont: Insufficient input validation
in fontdir.c
Product: Security Response
Component: vulnerability
Keywords: Security
Severity: low
Priority: low
Assignee: security-response-team(a)redhat.com
Reporter: anemec(a)redhat.com
CC: ajax(a)redhat.com, alexl(a)redhat.com,
btissoir(a)redhat.com, caillon+fedoraproject(a)gmail.com,
caolanm(a)redhat.com,
fonts-bugs(a)lists.fedoraproject.org,
jglisse(a)redhat.com, john.j5live(a)gmail.com,
mbarnes(a)fastmail.com, rhughes(a)redhat.com,
rstrode(a)redhat.com, sandmann(a)redhat.com
It was discovered that libXfont incorrectly handled certain patterns in
PatternMatch. A local attacker could use this issue to cause libXfont to
crash, resulting in a denial of service, or possibly obtain sensitive
information.
Upstream patch:
https://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=d1e670a4a8704b8...
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6 years, 2 months
[Bug 1544771] New: CVE-2018-6942 freetype:
NULL pointer dereference in the Ins_GETVARIATION() function
by bugzilla@redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=1544771
Bug ID: 1544771
Summary: CVE-2018-6942 freetype: NULL pointer dereference in
the Ins_GETVARIATION() function
Product: Security Response
Component: vulnerability
Keywords: Security
Severity: low
Priority: low
Assignee: security-response-team(a)redhat.com
Reporter: anemec(a)redhat.com
CC: ajax(a)redhat.com, alexl(a)redhat.com,
fonts-bugs(a)lists.fedoraproject.org,
john.j5live(a)gmail.com, kevin(a)tigcc.ticalc.org,
mbarnes(a)fastmail.com, mclasen(a)redhat.com,
mkasik(a)redhat.com, rhughes(a)redhat.com,
rstrode(a)redhat.com, sandmann(a)redhat.com
An issue was discovered in FreeType 2 through 2.9. A NULL pointer dereference
in the Ins_GETVARIATION() function within ttinterp.c could lead to DoS via a
crafted font file.
Upstream patch:
https://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=29c75...
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6 years, 2 months
[Bug 1514274] Review Request:
twitter-twemoji-fonts - Twitter Emoji for everyone
by bugzilla@redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=1514274
Fedora Update System <updates(a)fedoraproject.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ON_QA |CLOSED
Resolution|--- |ERRATA
Last Closed| |2018-02-20 12:12:57
--- Comment #35 from Fedora Update System <updates(a)fedoraproject.org> ---
twitter-twemoji-fonts-2.4.0-1.fc27 has been pushed to the Fedora 27 stable
repository. If problems still persist, please make note of it in this bug
report.
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6 years, 2 months