# CVE-2008-1820: Memory corruption in n/a

> A buffer overflow in Oracle Database's Data Pump component allows remote attackers to execute arbitrary code or escalate privileges.

- **Severity:** Medium 4.0 (`AV:N/AC:L/Au:S/C:N/I:N/A:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 16 Apr 2008
- **Updated:** 7 Aug 2024
- **Also known as:** GHSA-5qv5-vqj3-hh8c

## What is CVE-2008-1820?

CVE-2008-1820 is a medium-severity memory corruption vulnerability in n/a, published on 16 Apr 2008. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Unspecified vulnerability in the Data Pump component in Oracle Database 9.2.0.8, 10.1.0.5, 10.2.0.3, and 11.1.0.6 has unknown impact and remote attack vectors related to KUPF$FILE_INT, aka DB11.  NOTE: the previous information was obtained from the April 2008 CPU.  Oracle has not commented on reliable researcher claims that DB11 is for a buffer overflow in the SYS.KUPF$FILE_INT.GET_FULL_FILENAME procedure.

## Which versions are affected by CVE-2008-1820?

It affects 3 products.


Products: Oracle Database 10g, Oracle Database 11g, Oracle Database 9i.

## How do I fix CVE-2008-1820?

No fix has been published for CVE-2008-1820 yet. Limit exposure of the affected software until one is available.

## Is CVE-2008-1820 being exploited?

There is no known exploitation of CVE-2008-1820 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2009-0985](https://insights.sbomify.com/CVE-2009-0985/): Other in n/a (high 7.1)
- [CVE-2008-2624](https://insights.sbomify.com/CVE-2008-2624/): Other in n/a (medium 6.5)
- [CVE-2008-3989](https://insights.sbomify.com/CVE-2008-3989/): Other in n/a (medium 6.5)
- [CVE-2009-0975](https://insights.sbomify.com/CVE-2009-0975/): Information disclosure in n/a (medium 5.5)
- [CVE-2009-0976](https://insights.sbomify.com/CVE-2009-0976/): Missing authorization in n/a (medium 5.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2008-1820 and fix it if it is affected.

What it is: CVE-2008-1820 is a medium-severity memory corruption vulnerability in n/a, published on 16 Apr 2008. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2008-1820 in the wild and no public exploit code.

Affected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2008-1820/ (Markdown: https://insights.sbomify.com/CVE-2008-1820/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2008-1820
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2008-1820
- OSV: https://osv.dev/vulnerability/CVE-2008-1820

---
From sbomify Insights: https://insights.sbomify.com/CVE-2008-1820/
Summaries are generated and may contain mistakes; the official description above is the record.