CVE-2017-7857

FreeType 2 before 2017-03-08 has an out-of-bounds write caused by a heap-based buffer overflow related to the TT_Get_MM_Var function in truetype/ttgxvar.c and the sfnt_init_face function in sfnt/sfobjs.c.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
VendorProductVersion
freetypefreetype
2.7 ≤
𝑥
< 2.8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
freetype
bullseye
2.10.4+dfsg-1+deb11u1
fixed
bookworm
2.12.1+dfsg-5+deb12u3
fixed
sid
2.13.3+dfsg-1
fixed
trixie
2.13.3+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
freetype
zesty
not-affected
yakkety
not-affected
xenial
not-affected
trusty
not-affected
precise
not-affected
Common Weakness Enumeration
References
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=7bbb91fbf47fc0775cc9705673caf0c47a81f94b
http://www.securityfocus.com/bid/97680
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=759
https://security.gentoo.org/glsa/201706-14
https://www.oracle.com/security-alerts/cpuapr2020.html
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=7bbb91fbf47fc0775cc9705673caf0c47a81f94b
http://www.securityfocus.com/bid/97680
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=759
https://security.gentoo.org/glsa/201706-14
https://www.oracle.com/security-alerts/cpuapr2020.html