CVE-2019-13616
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.
02 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.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.72% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 89.4% of scored records. A rank, not a probability.
- NVD base score
- 8.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-07-16 00:00Z7 YR AGO
- Last updated
- 2024-08-04 23:57Z2 YR AGO
- Reserved
- 2019-07-16
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 4c22b4420654c6fcbf40c776519044b07fcc9684407c771eef957904553d503a
05 Affected products
06 References
- bugzilla.libsdl.orghttps://bugzilla.libsdl.org/show_bug.cgi?id=4538
- lists.opensuse.orgopenSUSE-SU-2019:2070http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html
- lists.opensuse.orgopenSUSE-SU-2019:2071http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00014.html
- lists.fedoraproject.orgFEDORA-2019-e08f78d4a6https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HEH5RO7XZA5DDCO2XOP4QHDEELQQTYV2/
- lists.fedoraproject.orgFEDORA-2019-446ca9f695https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UITVW4WTOOCECLLWPQCV7VWMU66DN255/
- lists.opensuse.orgopenSUSE-SU-2019:2109http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00030.html
- lists.opensuse.orgopenSUSE-SU-2019:2108http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html
- lists.opensuse.orgopenSUSE-SU-2019:2226http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00093.html
- lists.opensuse.orgopenSUSE-SU-2019:2224http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00094.html
- lists.fedoraproject.orgFEDORA-2019-8ef33a69cahttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VDNX3RVXTWELBXQDNERNVVKDGKDF2MPB/
- usn.ubuntu.comUSN-4156-1https://usn.ubuntu.com/4156-1/
- usn.ubuntu.comUSN-4156-2https://usn.ubuntu.com/4156-2/
- access.redhat.comRHSA-2019:3951https://access.redhat.com/errata/RHSA-2019:3951
- access.redhat.comRHSA-2019:3950https://access.redhat.com/errata/RHSA-2019:3950
- usn.ubuntu.comUSN-4238-1https://usn.ubuntu.com/4238-1/
- access.redhat.comRHSA-2020:0293https://access.redhat.com/errata/RHSA-2020:0293
- lists.fedoraproject.orgFEDORA-2020-ff2fe47ba4https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJHBSVRVIKO/
- lists.fedoraproject.orgFEDORA-2020-24652fe41chttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZO47LLKKRXKMUGSRCFNHSTHG5OEBYCG/
- lists.debian.org[debian-lts-announce] 20210130 [SECURITY] [DLA 2536-1] libsdl2 security updatehttps://lists.debian.org/debian-lts-announce/2021/01/msg00024.html
- lists.debian.org[debian-lts-announce] 20211031 [SECURITY] [DLA 2804-1] libsdl1.2 security updatehttps://lists.debian.org/debian-lts-announce/2021/10/msg00032.html
- lists.debian.org[debian-lts-announce] 20230208 [SECURITY] [DLA 3314-1] libsdl2 security updatehttps://lists.debian.org/debian-lts-announce/2023/02/msg00008.html
- security.gentoo.orgGLSA-202305-17https://security.gentoo.org/glsa/202305-17
07 Fixed in
Debian 12
- libsdl1.2 Fixed in 1.2.15+dfsg2-5
- libsdl2 Fixed in 2.0.10+dfsg1-1
- libsdl2-image Fixed in 2.0.5+dfsg1-2
- sdl-image1.2 Fixed in 1.2.12-12
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libsdl2 Fixed in 2.0.10+dfsg1-1
- libsdl2-image Fixed in 2.0.5+dfsg1-2
- sdl-image1.2 Fixed in 1.2.12-12
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libsdl2 Fixed in 2.0.10+dfsg1-1
- libsdl2-image Fixed in 2.0.5+dfsg1-2
- sdl-image1.2 Fixed in 1.2.12-12
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- libsdl1.2 Fixed in 1.2.15+dfsg1-3ubuntu0.1
- libsdl2 No fix yet
- libsdl2-image No fix yet
- sdl-image1.2 Fixed in 1.2.12-5+deb9u1ubuntu0.16.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- libsdl1.2 Fixed in 1.2.15+dfsg2-0.1ubuntu0.1
- libsdl2-image No fix yet
- sdl-image1.2 Fixed in 1.2.12-8ubuntu0.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- libsdl1.2 Fixed in 1.2.15-8ubuntu1.1+esm1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- libsdl2 No fix yet
- libsdl2-image No fix yet
- sdl-image1.2 Fixed in 1.2.12-5+deb9u1ubuntu0.14.04.1~esm1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- libsdl2 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.