CVE Database›Document archive›CVE-2019-2201

CVE-2019-2201

libjpeg-turbo: several integer overflows and subsequent segfaults when attempting to compress/decompress gigapixel images

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Severity

Moderate

Red Hat Product Security

7.8

CVSS 3.1

Review impact separately from score.

Published · July 5, 2019

Updated · June 27, 2026

Description

A vulnerability was found in libjpeg-turbo that could allow a remote attacker to execute arbitrary code on the system, which is caused by an integer overflow, which leads to subsequent heap corruption.

Statement

This vulnerability is rated as a moderate, due to a missing bounds check  in generate_jsimd_ycc_rgb_convert_neon within jsimd_arm64_neon.S, which could cause an out-of-bounds write, this could result in remote code execution, it requires user interaction (such as opening a crafted file) for exploitation, achieving successful exploitation is difficult and depends on specific conditions.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-190 · Integer Overflow or Wraparound