Alpine: multiple sdl2_image packages: security update to 2.0.3-r0

high Tenable Cloud Security Plugin ID 407151

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

- A double-Free vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.2. A
specially crafted XCF image can cause a Double-Free situation to occur. An attacker can display a
specially crafted image to trigger this vulnerability. (CVE-2017-14449)

- An exploitable code execution vulnerability exists in the ILBM image rendering functionality of
SDL2_image-2.0.2. A specially crafted ILBM image can cause a heap overflow resulting in code execution. An
attacker can display a specially crafted image to trigger this vulnerability. (CVE-2017-12122)

- An exploitable code execution vulnerability exists in the ILBM image rendering functionality of
SDL2_image-2.0.2. A specially crafted ILBM image can cause a stack overflow resulting in code execution.
An attacker can display a specially crafted image to trigger this vulnerability. (CVE-2017-14440)

- An exploitable code execution vulnerability exists in the ICO image rendering functionality of
SDL2_image-2.0.2. A specially crafted ICO image can cause an integer overflow, cascading to a heap
overflow resulting in code execution. An attacker can display a specially crafted image to trigger this
vulnerability. (CVE-2017-14441)

- An exploitable code execution vulnerability exists in the BMP image rendering functionality of
SDL2_image-2.0.2. A specially crafted BMP image can cause a stack overflow resulting in code execution. An
attacker can display a specially crafted image to trigger this vulnerability. (CVE-2017-14442)

Plugin Details

Severity: High

ID: 407151

Version: Revision 1.27

Type: Local

Family: Alpine Linux Local Security Checks

Published: 10/31/2023

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.15

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2017-14449

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 4/24/2018

Reference Information

CVE: CVE-2017-12122, CVE-2017-14440, CVE-2017-14441, CVE-2017-14442, CVE-2017-14448, CVE-2017-14449, CVE-2017-14450

Detections

Analytics