[Bug 1191080] New: CVE-2014-9658 freetype: DoS in the tt_face_load_kern function in sfnt/ttkern.c
bugzilla at redhat.com
bugzilla at redhat.com
Tue Feb 10 12:50:17 UTC 2015
https://bugzilla.redhat.com/show_bug.cgi?id=1191080
Bug ID: 1191080
Summary: CVE-2014-9658 freetype: DoS in the tt_face_load_kern
function in sfnt/ttkern.c
Product: Security Response
Component: vulnerability
Keywords: Security
Severity: medium
Priority: medium
Assignee: security-response-team at redhat.com
Reporter: vkaigoro at redhat.com
CC: behdad at fedoraproject.org,
fonts-bugs at lists.fedoraproject.org,
kevin at tigcc.ticalc.org, mkasik at redhat.com
Common Vulnerabilities and Exposures assigned CVE-2014-9658 to the following
issue:
The tt_face_load_kern function in sfnt/ttkern.c in FreeType before 2.5.4
enforces an incorrect minimum table length, which allows remote attackers to
cause a denial of service (out-of-bounds read) or possibly have unspecified
other impact via a crafted TrueType font.
http://code.google.com/p/google-security-research/issues/detail?id=194
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=f70d9342e65cd2cb44e9f26b6d7edeedf191fc6c
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