CVE-2013-1721 Integer overflow in n/a

What is CVE-2013-1721?

CVE-2013-1721 is a critical vulnerability in Mozilla Firefox, published on 18 Sep 2013. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Integer overflow in the drawLineLoop function in the libGLESv2 library in Almost Native Graphics Layer Engine (ANGLE), as used in Mozilla Firefox before 24.0 and SeaMonkey before 2.21, allows remote attackers to execute arbitrary code via a crafted web site.

Weakness: CWE-119

Which versions are affected by CVE-2013-1721?

It affects 2 products.

Products include Mozilla Firefox, Mozilla Seamonkey.

How do I fix CVE-2013-1721?

Upgrade to a fixed version.

Is CVE-2013-1721 being exploited?

There is no known exploitation of CVE-2013-1721 in the wild and no public exploit code.

Other vulnerabilities in Mozilla Firefox

• CVE-2019-11708 Mozilla Firefox and Thunderbird Sandbox Escape Exploited Critical 10.0
• CVE-2010-3765 Mozilla Multiple Products Remote Code Execution Exploited Critical 9.8
• CVE-2022-26486 Mozilla Firefox Use-After-Free Exploited Critical 9.6
• CVE-2022-26485 Mozilla Firefox Use-After-Free Exploited High 8.8
• CVE-2019-11707 Mozilla Firefox and Thunderbird Type Confusion Exploited High 8.8

All Mozilla Firefox vulnerabilities

Sources

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

Also known as GHSA-6wjc-39pw-x8v5.