CVE-2019-13616

high-risk

Published 2019-07-16

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.

Do I need to act?

6.9% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.1/10 High

NETWORK / LOW complexity

Affected Products (20)

Simple Directmedia Layer

Debian Linux

Backports Sle

Leap

Fedora

Ubuntu Linux

Enterprise Linux

Enterprise Linux Desktop

Enterprise Linux Eus

Enterprise Linux Server

Enterprise Linux Server Aus

Affected Vendors

Debian Redhat Canonical Fedoraproject Opensuse Libsdl

References (44)

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00014.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00030.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00093.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00094.html

Third 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

Exploit https://bugzilla.libsdl.org/show_bug.cgi?id=4538

Mailing List https://lists.debian.org/debian-lts-announce/2021/01/msg00024.html

Mailing List https://lists.debian.org/debian-lts-announce/2021/10/msg00032.html

Mailing List https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

https://security.gentoo.org/glsa/202305-17

Third Party Advisory https://usn.ubuntu.com/4156-1/

and 24 more references

/ 100

high-risk

Severity 28/34 · Critical

Exploitability 9/34 · Low

Exposure 20/34 · Moderate