CVE-2017-8105

moderate-risk
Published 2017-04-24

FreeType 2 before 2017-03-24 has an out-of-bounds write caused by a heap-based buffer overflow related to the t1_decoder_parse_charstrings function in psaux/t1decode.c.

Do I need to act?

~
1.6% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
+
Fix available
Upgrade to: f958c48ee431bef8d4d466b40c9cb2d4dbcb7791, 069083cccd73d1d68da68116c8d050bb62cdfe0e
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Freetype Debian

References (14)

Patch http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=f958c48ee431b...
Third Party Advisory http://www.debian.org/security/2017/dsa-3839
Third Party Advisory http://www.securityfocus.com/bid/99093
Third Party Advisory https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=935
Third Party Advisory https://security.gentoo.org/glsa/201706-14
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
Patch http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=f958c48ee431b...
Third Party Advisory http://www.debian.org/security/2017/dsa-3839
Third Party Advisory http://www.securityfocus.com/bid/99093
Third Party Advisory https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=935
Third Party Advisory https://security.gentoo.org/glsa/201706-14
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
43
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 4/34 · Minimal
Exposure 7/34 · Low