CVE-2017-7864

FreeType 2 before 2017-02-02 has an out-of-bounds write caused by a heap-based buffer overflow related to the tt_size_reset function in truetype/ttobjs.c

published April 14, 2017

CVSS
—
EPSS
4%
Percentile
89.8
In the wild
Unconfirmed
What it is

⚠️ A sneaky heap-based buffer overflow lurks in FreeType 2, waiting for a chance to mess with memory! Think of it like a restaurant kitchen where the chef accidentally spills ingredients into the wrong pot – it could lead to a recipe gone wrong, or worse, food poisoning! If exploited, this vulnerability could allow attackers to corrupt memory, leading to crashes or the execution of malicious code. While it hasn't been reported as exploited in the wild, it's always good to stay a step ahead of potential threats. You wouldn’t want a rogue chef ruining your banquet!

Put simply

Think of it like a restaurant kitchen where the chef accidentally spills ingredients into the wrong pot – it could lead to a recipe gone wrong, or worse, food poisoning! This out-of-bounds write vulnerability in FreeType 2 is caused by improper handling of memory in the tt_size_reset function, potentially allowing for heap corruption if manipulated correctly.

What to do

If exploited, this vulnerability could allow attackers to corrupt memory, leading to crashes or the execution of malicious code. While it hasn't been reported as exploited in the wild, it's always good to stay a step ahead of potential threats. You wouldn’t want a rogue chef ruining your banquet! To remediate this issue, update FreeType to the latest version available as of February 2017, ensuring you’re not running any vulnerable versions. Regularly check for updates to keep your software secure! You've got this! Stay vigilant and keep your systems patched. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03771 · 89.8th percentile
Published
2017-04-14T04:30Z
EPSS history
Timeline
  • 14 APR 04:30Z
    FreeType 2 before 2017-02-02 has an out-of-bounds write caused by a heap-based buffer overflow related to the tt_size_reset function in truetype/ttobjs.c
    cvelistv5