CVE-2019-7635 : SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-b

SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in Blit1to4 in video/SDL_blit_1.c.

Published 2019-02-08 11:29:00

Updated 2023-05-03 12:15:15

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2019-7635

Debian » Debian Linux » Version: 8.0
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Matching versions
Debian » Debian Linux » Version: 9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 12.04
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 14.04 ESM Edition
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 16.04 LTS Edition
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 18.04 LTS Edition
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 19.04
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
Matching versions
Fedoraproject » Fedora » Version: 31
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
Matching versions
Opensuse » Leap » Version: 42.3
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
Matching versions
Opensuse » Leap » Version: 15.0
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
Matching versions
Opensuse » Leap » Version: 15.1
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Matching versions
Opensuse » Backports Sle » Version: 15.0
cpe:2.3:a:opensuse:backports_sle:15.0:-:*:*:*:*:*:*
Matching versions
Opensuse » Backports Sle » Version: 15.0 Update SP1
cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
Matching versions
Libsdl » Simple Directmedia Layer
Versions up to, including, (<=) 1.2.15
cpe:2.3:a:libsdl:simple_directmedia_layer:*:*:*:*:*:*:*:*
Matching versions
Libsdl » Simple Directmedia Layer
Versions from including (>=) 2.0.0 and up to, including, (<=) 2.0.9
cpe:2.3:a:libsdl:simple_directmedia_layer:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2019-7635

EPSS FAQ

3.30%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 86 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-7635

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:N/A:P	8.6	4.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: Partial
8.1	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H	2.8	5.2	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: None Availability: High

CWE ids for CVE-2019-7635

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-7635

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00088.html

[security-announce] openSUSE-SU-2019:1261-1: moderate: Security update f
Mailing List;Third Party Advisory

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2019/03/msg00016.html

[SECURITY] [DLA 1714-1] libsdl2 security update
Mailing List;Third Party Advisory

CVEs referencing this url
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00030.html

[security-announce] openSUSE-SU-2019:2109-1: moderate: Security update f
Mailing List;Third Party Advisory

CVEs referencing this url
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZO47LLKKRXKMUGSRCFNHSTHG5OEBYCG/

[SECURITY] Fedora 31 Update: mingw-SDL-1.2.15-14.fc31 - package-announce - Fedora Mailing-Lists
Mailing List;Third Party Advisory

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2021/10/msg00032.html

[SECURITY] [DLA 2804-1] libsdl1.2 security update
Mailing List;Third Party Advisory

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html

[SECURITY] [DLA 3314-1] libsdl2 security update

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2021/01/msg00024.html

[SECURITY] [DLA 2536-1] libsdl2 security update
Mailing List;Third Party Advisory

CVEs referencing this url
https://security.gentoo.org/glsa/201909-07

Simple DirectMedia Layer: Multiple vulnerabilities (GLSA 201909-07) — Gentoo security
Third Party Advisory

CVEs referencing this url
https://usn.ubuntu.com/4156-2/

USN-4156-2: SDL vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2019/03/msg00015.html

[SECURITY] [DLA 1713-1] libsdl1.2 security update
Mailing List;Third Party Advisory

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html

[SECURITY] [DLA 1861-1] libsdl2-image security update
Mailing List;Third Party Advisory

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2019/10/msg00021.html

[SECURITY] [DLA 1714-2] libsdl2 regression update
Mailing List;Third Party Advisory

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html

[SECURITY] [DLA 1865-1] sdl-image1.2 security update
Mailing List;Third Party Advisory

CVEs referencing this url
https://usn.ubuntu.com/4143-1/

USN-4143-1: SDL 2.0 vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url
https://usn.ubuntu.com/4238-1/

USN-4238-1: SDL_image vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00073.html

[security-announce] openSUSE-SU-2019:1223-1: moderate: Security update f
Mailing List;Third Party Advisory

CVEs referencing this url
https://usn.ubuntu.com/4156-1/

USN-4156-1: SDL vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url
https://security.gentoo.org/glsa/202305-17

libsdl: Multiple Vulnerabilities (GLSA 202305-17) — Gentoo security

CVEs referencing this url
https://discourse.libsdl.org/t/vulnerabilities-found-in-libsdl-1-2-15/25720

Vulnerabilities found in libSDL-1.2.15 and SDL2 - SDL Development - Simple Directmedia Layer
Vendor Advisory

CVEs referencing this url
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00014.html

[security-announce] openSUSE-SU-2019:2071-1: moderate: Security update f
Mailing List;Third Party Advisory

CVEs referencing this url
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00063.html

[security-announce] openSUSE-SU-2019:1213-1: moderate: Security update f
Mailing List;Third Party Advisory

CVEs referencing this url
https://bugzilla.libsdl.org/show_bug.cgi?id=4498

4498 – Heap-Buffer Overflow in Blit1to4 pertaining to SDL_blit_1.c
Exploit;Issue Tracking;Vendor Advisory
https://lists.debian.org/debian-lts-announce/2019/10/msg00020.html

[SECURITY] [DLA 1713-2] libsdl1.2 regression update
Mailing List;Third Party Advisory

CVEs referencing this url

Jump to

Vulnerability Details : CVE-2019-7635

Products affected by CVE-2019-7635

Exploit prediction scoring system (EPSS) score for CVE-2019-7635

CVSS scores for CVE-2019-7635

CWE ids for CVE-2019-7635

References for CVE-2019-7635