CVE-2019-2093 — In huff_dec_1D of nlc_dec.cpp, there is a possible out of bounds write due to a missing bounds check

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HIGH

In huff_dec_1D of nlc_dec.cpp, there is a possible out of bounds write due to a missing bounds check

Published Jun 7, 2019

8.8

HIGH

CVSS 3.0

EPSS 1.15%

Description

In huff_dec_1D of nlc_dec.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-119292397.

Affected products

Vendor Android Product Android Default
n/a
- Version
  Android-9
  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

Android

n/a

Version	Status	Constraints
Android-9	affected	-

Remediation

No remediation recorded yet.

Metrics

1.15% 0.01153

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.01153

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 3, 2026	1.15% (0.01153)	65.87th	v5 (v2026.06.15)
Aug 23, 2026	1.71% (0.01713)	75.28th	v5 (v2026.06.15)
Jul 20, 2024	0.10% (0.00105)	43.34th	v3 (v2023.03.01)
Jun 27, 2024	0.10% (0.00105)	43.20th	v3 (v2023.03.01)
Mar 7, 2023	0.10% (0.00105)	41.19th	v3 (v2023.03.01)
Mar 6, 2023	1.16% (0.01156)	61.37th	v2 (v2022.01.01)
Apr 1, 2022	1.16% (0.01156)	58.36th	v2 (v2022.01.01)
Feb 4, 2022	13.05% (0.13054)	90.47th	v2 (v2022.01.01)
Feb 3, 2022	1.68% (0.01680)	34.65th	v1
Jan 6, 2022	1.68% (0.01680)	33.96th	v1
Jan 5, 2022	0.38% (0.00379)	7.96th	v5 (v2026.06.15)
Apr 14, 2021	0.38% (0.00379)	0.00th	v1

Weaknesses (1)

CWE-787

Out-of-bounds Write

References (1)

https://source.android.com/security/bulletin/2019-06-01
x_refsource_CONFIRMVendor Advisory

Link	Providers	Tags
https://source.android.com/security/bulletin/2019-06-01		x_refsource_CONFIRMVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner google_android

Published Jun 7, 2019

Updated Aug 4, 2024

Reserved Dec 10, 2018

Link CVE-2019-2093

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2019-2093

Red Hat

Severity n/a

Public date n/a

Links CVE-2019-2093