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Vulnerability record · CVE-2019-5052 · published 3 July 2019

CVE-2019-5052: Libsdl sdl2 image integer overflow vulnerability

Libsdl · Sdl2 Image

An exploitable integer overflow vulnerability exists when loading a PCX file in SDL2_image 2.0.4. A specially crafted file can cause an integer overflow, resulting in too little memory being allocated, which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.

8.8 CVSS 3.1 High EPSS 4.5% · top 8.8% CWE-190 · Integer overflow
8.8CVSS 3.1 base score, v2 6.8
4.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
16References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An exploitable integer overflow vulnerability exists when loading a PCX file in SDL2_image 2.0.4. A specially crafted file can cause an integer overflow, resulting in too little memory being allocated, which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.

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

Affected products

5 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00014.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00030.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html Mailing ListThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0821 ExploitThird Party Advisory
https://usn.ubuntu.com/4238-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00014.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00030.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html Mailing ListThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0821 ExploitThird Party Advisory
https://usn.ubuntu.com/4238-1/ Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-5052), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.