CVE-2015-7218 Integer overflow in n/a

What is CVE-2015-7218?

CVE-2015-7218 is a medium-severity vulnerability in Fedoraproject Fedora, published on 16 Dec 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The HTTP/2 implementation in Mozilla Firefox before 43.0 allows remote attackers to cause a denial of service (integer underflow, assertion failure, and application exit) via a single-byte header frame that triggers incorrect memory allocation.

Weakness: CWE-189

Which versions are affected by CVE-2015-7218?

It affects 4 products.

Products include Fedoraproject Fedora, Mozilla Firefox, Opensuse Leap, Opensuse Opensuse.

How do I fix CVE-2015-7218?

Upgrade to a fixed version.

Is CVE-2015-7218 being exploited?

There is no known exploitation of CVE-2015-7218 in the wild and no public exploit code.

Other vulnerabilities in Fedoraproject Fedora

• CVE-2024-4577 PHP-CGI OS Command Injection Exploited Critical 9.8
• CVE-2021-39226 Grafana Authentication Bypass Exploited Critical 9.8
• CVE-2019-5544 VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Exploited Critical 9.8
• CVE-2024-4947 Google Chromium V8 Type Confusion Exploited Critical 9.6
• CVE-2024-4671 Google Chromium Visuals Use-After-Free Exploited Critical 9.6

All Fedoraproject Fedora vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-86v9-wc7f-xw96, UBUNTU-CVE-2015-7218.