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CVE-2017-11569

fontforge: Heap-buffer over-read in readttfcopyrights function

FontForge 20161012 is vulnerable to a heap-based buffer over-read in readttfcopyrights (parsettf.c) resulting in DoS or code execution via a crafted otf file.

CVSS 3.0 · 7.8 High EPSS 1.4% KEV · Not listed
Vendors
Fontforge
Products
Fontforge
CVE-2017-17521

fontforge: Command injetion in help function uiutil.c

uiutil.c in FontForge through 20170731 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL, a different vulnerability than CVE-2017-17534.

CVSS 3.0 · 8.8 High EPSS 1.8% KEV · Not listed
Vendors
Fontforge
Products
Fontforge
CVE-2017-11577

fontforge: Buffer over-read in getsid function

FontForge 20161012 is vulnerable to a buffer over-read in getsid (parsettf.c) resulting in DoS or code execution via a crafted otf file.

CVSS 3.0 · 7.8 High EPSS 1.2% KEV · Not listed
Vendors
Fontforge
Products
Fontforge
CVE-2017-11576

fontforge: Does not ensure a positive size in a weight vector memcpy call in readcfftopdict function

FontForge 20161012 does not ensure a positive size in a weight vector memcpy call in readcfftopdict (parsettf.c) resulting in DoS via a crafted otf file.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Fontforge
Products
Fontforge
CVE-2017-11575

fontforge: Buffer over-read in strnmatch function

FontForge 20161012 is vulnerable to a buffer over-read in strnmatch (char.c) resulting in DoS or code execution via a crafted otf file, related to a call from the readttfcopyrights function in parsettf.c.

CVSS 3.0 · 7.8 High EPSS 1.2% KEV · Not listed
Vendors
Fontforge
Products
Fontforge
CVE-2017-11574

fontforge: Heap-based buffer overflow in readcffset function

FontForge 20161012 is vulnerable to a heap-based buffer overflow in readcffset (parsettf.c) resulting in DoS or code execution via a crafted otf file.

CVSS 3.0 · 7.8 High EPSS 1.4% KEV · Not listed
Vendors
Fontforge
Products
Fontforge
CVE-2017-11573

fontforge: Buffer over-read in ValidatePostScriptFontName function

FontForge 20161012 is vulnerable to a buffer over-read in ValidatePostScriptFontName (parsettf.c) resulting in DoS or code execution via a crafted otf file.

CVSS 3.0 · 7.8 High EPSS 1.3% KEV · Not listed
Vendors
Fontforge
Products
Fontforge
CVE-2020-5496

fontforge: heap-based buffer overflow in the Type2NotDefSplines() function in splinesave.c

FontForge 20190801 has a heap-based buffer overflow in the Type2NotDefSplines() function in splinesave.c.

CVSS 3.1 · 8.8 High EPSS 2.4% KEV · Not listed
Vendors
Fontforge Opensuse
Products
Fontforge Leap
CVE-2020-25690

fontforge: SFD_GetFontMetaData() insufficient CVE-2020-5395 backport

An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

CVSS 3.1 · 8.8 High EPSS 1.3% KEV · Not listed
Vendors
Fontforge Redhat
Products
Fontforge Enterprise Linux
CVE-2019-15785

fontforge: buffer overflow in PrefsUI_LoadPrefs in prefs.c

FontForge 20190813 through 20190820 has a buffer overflow in PrefsUI_LoadPrefs in prefs.c.

CVSS 3.0 · 9.8 Critical EPSS 2.7% KEV · Not listed
Vendors
Fontforge
Products
Fontforge