CVE-2019-13616

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.

How to fix CVE-2019-13616

To remediate CVE-2019-13616, upgrade the affected package to a fixed version below.

Alpine/sdl—upgrade to 1.2.15-r12 or later
Alpine/sdl2_image—upgrade to 2.0.5-r1 or later
—upgrade to 1.2.12-r5 or later
—upgrade to 1.2.15+dfsg2-5 or later
—upgrade to 1.2.15+dfsg1-4+deb9u1 or later
—upgrade to 2.0.5+dfsg1-2+deb9u1 or later
—upgrade to 2.0.10+dfsg1-1 or later
—upgrade to 2.0.9+dfsg1-1+deb10u1 or later
—upgrade to 2.0.5+dfsg1-2 or later
—upgrade to 1.2.12-12 or later

Is CVE-2019-13616 being exploited?

Moderate — EPSS is 7.2%. Track this CVE but it's not at the top of the prioritisation list.

Affected packages (10)

from 0, < 1.2.15-r12
from 0, < 2.0.5-r1
from 0, < 1.2.12-r5
from 0, < 1.2.15+dfsg2-5
from 0, < 1.2.15+dfsg1-4+deb9u1
from 0, < 2.0.5+dfsg1-2+deb9u1
from 0, < 2.0.10+dfsg1-1
from 0, < 2.0.9+dfsg1-1+deb10u1
from 0, < 2.0.5+dfsg1-2
from 0, < 1.2.12-12

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	HIGH8.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H