EIP-2026-100037

PRE-CVE

LG G4 MRA58K - 'mkvparser::Block::Block' Heap Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-100037. PoCs published by Google Security Research.

AI-analyzed exploit summary This is a detailed technical analysis of multiple heap buffer overflow vulnerabilities in the mkvparser library, specifically in the Block::Block function. The writeup includes crash logs, backtraces, and explanations of how attacker-controlled values lead to out-of-bounds writes in heap allocations.

Description

LG G4 MRA58K - 'mkvparser::Block::Block' Heap Buffer Overflow

Exploits (1)

exploitdb WRITEUP VERIFIED
by Google Security Research · textdosandroid
https://www.exploit-db.com/exploits/41983

This is a detailed technical analysis of multiple heap buffer overflow vulnerabilities in the mkvparser library, specifically in the Block::Block function. The writeup includes crash logs, backtraces, and explanations of how attacker-controlled values lead to out-of-bounds writes in heap allocations.

Classification
Writeup 90%
Attack Type
Rce
Complexity
Moderate
Reliability
Racy
Target: mkvparser library (used in Android mediaserver)
No auth needed
Prerequisites: Ability to deliver a maliciously crafted MKV file to the target device
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026