CVE-2006-1834 EXPLOIT
5.1
MEDIUM · CVSS 2.0 · EPSS 12.1% (pctl 96)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 5.1 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:H/Au:N/C:P/I:P/A:P |
| EPSS | 12.07% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-189 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2006-04-19 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| opera | opera browser |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Opera Web Browser 8.52 - Stylesheet Attribute Buffer Overflow | 2006-04-13 |
References
- http://lists.suse.com/archive/suse-security-announce/2006-May/0004.html
- http://marc.info/?l=full-disclosure&m=114493114031891&w=2
- http://secunia.com/advisories/20117
- http://security.gentoo.org/glsa/glsa-200606-01.xml
- http://securitytracker.com/id?1015912
- http://www.opera.com/docs/changelogs/windows/854/
- http://www.sec-consult.com/259.html
- http://www.securityfocus.com/archive/1/430876/100/0/threaded
- http://www.securityfocus.com/bid/17513
- http://www.vupen.com/english/advisories/2006/1354
- https://exchange.xforce.ibmcloud.com/vulnerabilities/25829
- http://lists.suse.com/archive/suse-security-announce/2006-May/0004.html
- http://marc.info/?l=full-disclosure&m=114493114031891&w=2
- http://secunia.com/advisories/20117
- http://security.gentoo.org/glsa/glsa-200606-01.xml
- http://securitytracker.com/id?1015912
- http://www.opera.com/docs/changelogs/windows/854/
- http://www.sec-consult.com/259.html
- http://www.securityfocus.com/archive/1/430876/100/0/threaded
- http://www.securityfocus.com/bid/17513
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