https://bugzilla.redhat.com/show_bug.cgi?id=1262377
Bug ID: 1262377
Summary: freetype: Infinite loop in parse_encoding in t1load.c
Product: Security Response
Component: vulnerability
Keywords: Security
Severity: low
Priority: low
Assignee: security-response-t...@redhat.com
Reporter: ama...@redhat.com
CC: beh...@fedoraproject.org, erik-fed...@vanpienbroek.nl,
fedora-mi...@lists.fedoraproject.org,
fonts-b...@lists.fedoraproject.org,
ke...@tigcc.ticalc.org, lfar...@lfarkas.org,
mka...@redhat.com, rjo...@redhat.com
If the Postscript stream contains a broken number-with-base (e.g. "8#garbage")
the cursor doesn't advance and parse_encoding enters an infinite loop.
Upstream patch:
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=df14e6c0b9592cbb24d5381dfc6106b14f915e75
CVE request:
http://seclists.org/oss-sec/2015/q3/537
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