CVE-2019-2138 — In libxaac, there is a possible out of bounds read due to a missing bounds check

Back Back to CVE browser

MEDIUM

In libxaac, there is a possible out of bounds read due to a missing bounds check

Published Sep 27, 2019

6.5

MEDIUM

CVSS 3.1

EPSS 0.58%

Description

In libxaac, there is a possible out of bounds read due to a missing bounds check. This could lead to information disclosure with no additional execution privileges needed. User interaction is needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-118494320

Affected products

Vendor n/a Product Android Default
n/a
- Version
  Android-10
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

n/a

Android

n/a

Version	Status	Constraints
Android-10	affected	-

Remediation

No remediation recorded yet.

Metrics

0.58% 0.00583

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00583

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (12 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.58% (0.00583)	45.84th	v5 (v2026.06.15)
Sep 20, 2026	0.58% (0.00583)	46.53th	v5 (v2026.06.15)
Jul 20, 2024	0.10% (0.00103)	42.51th	v3 (v2023.03.01)
Nov 6, 2023	0.10% (0.00103)	41.79th	v3 (v2023.03.01)
Mar 7, 2023	0.09% (0.00087)	35.54th	v3 (v2023.03.01)
Mar 6, 2023	1.09% (0.01086)	53.47th	v2 (v2022.01.01)
Apr 1, 2022	1.09% (0.01086)	49.83th	v2 (v2022.01.01)
Feb 4, 2022	13.05% (0.13054)	90.47th	v2 (v2022.01.01)
Feb 3, 2022	1.34% (0.01340)	31.40th	v1
Jan 6, 2022	1.34% (0.01340)	30.75th	v1
Jan 5, 2022	0.30% (0.00302)	6.21th	v5 (v2026.06.15)
Apr 14, 2021	0.30% (0.00302)	0.00th	v1