# CVE-2024-11346: Access of Resource Using Incompatible Type in Postscript interpreter

> A type confusion vulnerability in Lexmark printer Postscript interpreters allows attackers to inject resources, potentially leading to code execution.

- **Severity:** High 7.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 13 Feb 2025
- **Updated:** 13 Feb 2025
- **Also known as:** GHSA-xp3p-hpx6-m9q4

## What is CVE-2024-11346?

CVE-2024-11346 is a high-severity vulnerability in Lexmark International CX, XC, CS, MS, MX, XM, et. al., published on 13 Feb 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

: Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in Lexmark International CX, XC, CS, et. Al. (Postscript interpreter modules) allows Resource Injection.This issue affects CX, XC, CS, et. Al.: from 001.001:0 through 081.231, from *.*.P001 through *.*.P233, from *.*.P001 through *.*.P759, from *.*.P001 through *.*.P836.

Weakness: CWE-843 (Access of Resource Using Incompatible Type)

## Which versions are affected by CVE-2024-11346?


## How do I fix CVE-2024-11346?

No fix has been published for CVE-2024-11346 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-11346 being exploited?

There is no known exploitation of CVE-2024-11346 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-11346 and fix it if it is affected.

What it is: CVE-2024-11346 is a high-severity vulnerability in Lexmark International CX, XC, CS, MS, MX, XM, et. al., published on 13 Feb 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-11346 in the wild and no public exploit code.

Affected product: Lexmark International CX, XC, CS, MS, MX, XM, et. al.. 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-2024-11346/ (Markdown: https://insights.sbomify.com/CVE-2024-11346/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-11346
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-11346
- OSV: https://osv.dev/vulnerability/CVE-2024-11346

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-11346/
Summaries are generated and may contain mistakes; the official description above is the record.