PT-2026-39529 · Julia · Sdl2 Jll

Published 2026-04-30 · Updated 2026-04-30

OSV

SDL (Simple DirectMedia Layer) through 2.0.12 has an Integer Overflow (and resultant SDL memcpy heap corruption) in SDL BlitCopy in video/SDL blit copy.c via a crafted .BMP file.

Related Identifiers

JLSEC-2026-362

Affected Products

Sdl2 Jll

References · 8

• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5FS32YCEJLQ2FYUWSWYI2ZMQWQEAWJNR · Vendor Advisory
• https://osv.dev/vulnerability/JLSEC-2026-362 · Vendor Advisory
• https://security.gentoo.org/glsa/202107-55 · Note
• https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html · Note
• https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9 · Note
• https://lists.debian.org/debian-lts-announce/2021/01/msg00024.html · Note
• https://bugzilla.libsdl.org/show_bug.cgi?id=5200 · Note
• https://starwindsoftware.com/security/sw-20210325-0001 · Note