CVE-2013-1721: mozilla firefox

Vulnerability summary

CVE-2013-1721 is a high (CVSS 9.3) vulnerability in mozilla firefox. EPSS estimates a 4.36% chance of exploitation in the next 30 days, higher than 91.1% of scored vulnerabilities.

Timeline

1. 18-09-2013
   PublishedVulnerability first disclosed.
2. 06-08-2024
   Last modifiedVulnerability information updated.

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.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.