CVE-2025-0634CWE-416

Use After Free vulnerability in Samsung Open Source rLottie allows Remote Code Inclusion.This issue affects rLottie: V0.2

Medium · published June 30, 2025

CVSS v4.0
5.1
EPSS
1%
Percentile
42.7
In the wild
Unconfirmed
What it is

⚠️ A messy memory issue lurks in Samsung's rLottie that could let attackers run their own code! Time to tidy up! 🔍 Think of this vulnerability like a poorly managed library where returned books aren’t properly shelved. An attacker, like a sneaky patron, could grab a forgotten tome and read whatever they want, with no one to check them! 📚 If exploited, this use-after-free vulnerability could allow an attacker to run arbitrary code on affected systems, leading to potentially devastating unauthorized actions. While currently not known to be exploited, the risk remains significant enough to warrant immediate attention.

Put simply

Think of this vulnerability like a poorly managed library where returned books aren’t properly shelved. An attacker, like a sneaky patron, could grab a forgotten tome and read whatever they want, with no one to check them! 📚 This CVE highlights a use-after-free vulnerability in the rLottie library, allowing remote code inclusion by manipulating memory that has already been freed, making it accessible to unauthorized code execution.

What to do

If exploited, this use-after-free vulnerability could allow an attacker to run arbitrary code on affected systems, leading to potentially devastating unauthorized actions. While currently not known to be exploited, the risk remains significant enough to warrant immediate attention. To mitigate this risk, update rLottie to the latest patched version. Regularly review your code for memory management practices, and consider implementing additional security measures like address space layout randomization (ASLR) to reduce exploitability. You’ve got this! With these steps, you’ll secure your systems and keep the sneaky attackers at bay! 🛡️

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
EPSS
0.00510 · 42.7th percentile
Weakness
CWE-416 · Use After Free
Published
2025-06-30T01:44Z
EPSS history
Timeline
  • 30 JUN 01:44Z
    Use After Free vulnerability in Samsung Open Source rLottie allows Remote Code Inclusion.This issue affects rLottie: V0.2
    cvelistv5