Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2010-3814

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
26/11/2010
Last modified:
11/04/2025

Description

Heap-based buffer overflow in the Ins_SHZ function in ttinterp.c in FreeType 2.4.3 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted SHZ bytecode instruction, related to TrueType opcodes, as demonstrated by a PDF document with a crafted embedded font.

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:* 2.4.3 (including)
cpe:2.3:a:freetype:freetype:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.0.9:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.1:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.1.4:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.1.5:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.1.6:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.1.7:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.1.8:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.1.8:rc1:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.1.9:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.1.10:*:*:*:*:*:*:*
cpe:2.3:a:freetype:freetype:2.2.0:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools