CVEvulnerability

CVE-2006-1834

5.1 MEDIUM Published 2006-04-19 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2006-04-19
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.1 MEDIUM — AV:N/AC:H/Au:N/C:P/I:P/A:P
Weaknesses
CWE-189

Description

Integer signedness error in Opera before 8.54 allows remote attackers to execute arbitrary code via long values in a stylesheet attribute, which pass a length check. NOTE: a sign extension problem makes the attack easier with shorter strings.

Affected configurations

• opera opera browser (<= 8.53) • opera opera browser 1.00 • opera opera browser 2.00 • opera opera browser 2.10 • opera opera browser 2.12 • opera opera browser 3.00 • opera opera browser 3.10 • opera opera browser 3.21 • opera opera browser 3.50 • opera opera browser 3.51 • opera opera browser 3.60 • opera opera browser 3.61 • opera opera browser 3.62 • opera opera browser 4.00 • opera opera browser 4.01 • opera opera browser 4.02 • opera opera browser 5.0 • opera opera browser 5.02 • opera opera browser 5.10 • opera opera browser 5.11 • opera opera browser 5.12 • opera opera browser 6.0 • opera opera browser 6.1 • opera opera browser 6.01 • opera opera browser 6.02 • opera opera browser 6.03 • opera opera browser 6.04 • opera opera browser 6.05 • opera opera browser 6.06 • opera opera browser 6.11 • opera opera browser 6.12 • opera opera browser 7.0 • opera opera browser 7.01 • opera opera browser 7.02 • opera opera browser 7.03 • opera opera browser 7.10 • opera opera browser 7.11 • opera opera browser 7.20 • opera opera browser 7.21 • opera opera browser 7.22 • opera opera browser 7.23 • opera opera browser 7.50 • opera opera browser 7.51 • opera opera browser 7.52 • opera opera browser 7.53 • opera opera browser 7.54 • opera opera browser 7.60 • opera opera browser 8.0 • opera opera browser 8.01 • opera opera browser 8.02 • opera opera browser 8.50 • opera opera browser 8.51 • opera opera browser 8.52

Related

Weakness · not in database (1)

Referenced by CWE · observed example (1)

  • CWE-194 Unexpected Sign Extension weakness

References