CVEvulnerability

CVE-2010-1797

9.3 HIGH Published 2010-08-16 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2010-08-16
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses
CWE-119

Description

Multiple stack-based buffer overflows in the cff_decoder_parse_charstrings function in the CFF Type2 CharStrings interpreter in cff/cffgload.c in FreeType before 2.4.2, as used in Apple iOS before 4.0.2 on the iPhone and iPod touch and before 3.2.2 on the iPad, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted CFF opcodes in embedded fonts in a PDF document, as demonstrated by JailbreakMe. NOTE: some of these details are obtained from third party information.

Affected configurations

• apple iphone os 1.0.0 • apple iphone os 1.0.1 • apple iphone os 1.0.2 • apple iphone os 1.1.0 • apple iphone os 1.1.1 • apple iphone os 1.1.2 • apple iphone os 1.1.3 • apple iphone os 1.1.4 • apple iphone os 1.1.5 • apple iphone os 2.0 • apple iphone os 2.0.0 • apple iphone os 2.0.1 • apple iphone os 2.0.2 • apple iphone os 2.1 • apple iphone os 2.1.1 • apple iphone os 2.2 • apple iphone os 2.2.1 • apple iphone os 3.0 • apple iphone os 3.0.1 • apple iphone os 3.1 • apple iphone os 3.1.2 • apple iphone os 3.1.3 • apple iphone os 3.2 • apple iphone os 3.2.1 • apple iphone os 4.0 • apple iphone os 4.0.1

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References