CVE-2015-8387 Integer overflow in n/a

What is CVE-2015-8387?

CVE-2015-8387 is a high-severity vulnerability in Fedoraproject Fedora, published on 2 Dec 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

PCRE before 8.38 mishandles (?123) subroutine calls and related subroutine calls, which allows remote attackers to cause a denial of service (integer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

Weakness: CWE-190

Which versions are affected by CVE-2015-8387?

It affects 3 products.

Products include Fedoraproject Fedora, Pcre Perl Compatible Regular Expression Library, Php Php.

How do I fix CVE-2015-8387?

Upgrade to a fixed version.

Is CVE-2015-8387 being exploited?

There is no known exploitation of CVE-2015-8387 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 DEBIAN-CVE-2015-8387, GHSA-gjfv-m56f-jm68, UBUNTU-CVE-2015-8387.