VulnerabilityModified
CVE-2019-7635
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.
HIGH 8.1EPSS 3.54%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
- EPSS
- 3.54% probability · 89th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- libsdl/simple directmedia layer · opensuse/backports sle · opensuse/leap · debian/debian linux · fedoraproject/fedora · canonical/ubuntu linux
- Source
- cve@mitre.org
EPSS 3.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00063.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00073.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00088.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00014.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00030.htmlMailing List, Third Party Advisory
- https://bugzilla.libsdl.org/show_bug.cgi?id=4498Exploit, Issue Tracking, Vendor Advisory
- https://discourse.libsdl.org/t/vulnerabilities-found-in-libsdl-1-2-15/25720Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/03/msg00015.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/03/msg00016.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/07/msg00021.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/07/msg00026.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/10/msg00020.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/10/msg00021.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/01/msg00024.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/10/msg00032.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZO47LLKKRXKMUGSRCFNHSTHG5OEBYCG/
- https://security.gentoo.org/glsa/201909-07Third Party Advisory
- https://security.gentoo.org/glsa/202305-17
- https://usn.ubuntu.com/4143-1/Third Party Advisory
- 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/2019-04/msg00063.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00073.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00088.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00014.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00030.htmlMailing List, Third Party Advisory
- https://bugzilla.libsdl.org/show_bug.cgi?id=4498Exploit, Issue Tracking, Vendor Advisory
- https://discourse.libsdl.org/t/vulnerabilities-found-in-libsdl-1-2-15/25720Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.