CVE-2003-0870: Buffer Overflow
First published: Tue Oct 21 2003(Updated: )
Heap-based buffer overflow in Opera 7.11 and 7.20 allows remote attackers to execute arbitrary code via an HREF with a large number of escaped characters in the server name.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Opera | =7.20 | |
| Opera | =7.11 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2003-0870?
CVE-2003-0870 is considered a high severity vulnerability due to the potential for remote code execution.
How do I fix CVE-2003-0870?
To mitigate CVE-2003-0870, users should upgrade Opera to version 7.21 or later.
Which versions of Opera are affected by CVE-2003-0870?
CVE-2003-0870 affects Opera versions 7.11 and 7.20.
What type of vulnerability is CVE-2003-0870?
CVE-2003-0870 is classified as a heap-based buffer overflow vulnerability.
Can CVE-2003-0870 be exploited remotely?
Yes, CVE-2003-0870 can be exploited remotely through specially crafted HREFs.
- agent/references
- agent/type
- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/author
- agent/severity
- agent/weakness
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/opera
- canonical/opera
- version/opera/7.20
- version/opera/7.11