CVE-2010-1349

critical

Description

Integer overflow in Opera 10.10 through 10.50 allows remote attackers to execute arbitrary code via a large Content-Length value, which triggers a heap overflow.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/56673

http://www.vupen.com/english/advisories/2010/0529

http://www.securitytracker.com/id?1023690

http://www.opera.com/support/kb/view/948/

http://secunia.com/advisories/38820

http://osvdb.org/62714

http://my.opera.com/securitygroup/blog/2010/03/09/the-malformed-content-length-header-security-issue

Details

Source: Mitre, NVD

Published: 2010-04-12

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H