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Vulnerability record · CVE-2019-13616 · published 16 July 2019

CVE-2019-13616: Libsdl simple directmedia layer out-of-bounds read vulnerability

Libsdl · Simple Directmedia Layer

SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in BlitNtoN in video/SDL_blit_N.c when called from SDL_SoftBlit in video/SDL_blit.c.

8.1 CVSS 3.1 High EPSS 3.7% · top 10.7% CWE-125 · Out-of-bounds read
8.1CVSS 3.1 base score, v2 5.8
3.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
13Affected product versions listed by NVD
44References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in BlitNtoN in video/SDL_blit_N.c when called from SDL_SoftBlit in video/SDL_blit.c.

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

Affected products

13 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
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00093.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00094.html Mailing ListThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:3950 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3951 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0293 Third Party Advisory
https://bugzilla.libsdl.org/show_bug.cgi?id=4538 ExploitIssue TrackingVendor Advisory
https://lists.debian.org/debian-lts-announce/2021/01/msg00024.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00032.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZO47LLKKRXKMUGSRCFNHST
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJ
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HEH5RO7XZA5DDCO2XOP4QHD
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UITVW4WTOOCECLLWPQCV7VW
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VDNX3RVXTWELBXQDNERNVVK
https://security.gentoo.org/glsa/202305-17
https://usn.ubuntu.com/4156-1/ Third Party Advisory
https://usn.ubuntu.com/4156-2/ Third 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
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00093.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00094.html Mailing ListThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:3950 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3951 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0293 Third Party Advisory
https://bugzilla.libsdl.org/show_bug.cgi?id=4538 ExploitIssue TrackingVendor Advisory
https://lists.debian.org/debian-lts-announce/2021/01/msg00024.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00032.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZO47LLKKRXKMUGSRCFNHST
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJ
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HEH5RO7XZA5DDCO2XOP4QHD
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UITVW4WTOOCECLLWPQCV7VW
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VDNX3RVXTWELBXQDNERNVVK

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Source: NIST National Vulnerability Database (record CVE-2019-13616), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.