PT-2026-38509 · Julia · Leptonica Jll

Publicado 2026-04-27 · Atualizado 2026-04-27

OSV

Leptonica before 1.80.0 allows a denial of service (application crash) via an incorrect left shift in pixConvert2To8 in pixconv.c.

Identificadores relacionados

JLSEC-2026-205

Produtos afetados

Leptonica Jll

Referências · 8

• https://github.com/DanBloomberg/leptonica/compare/1.79.0...1.80.0 · Nota
• https://github.com/DanBloomberg/leptonica/pull/499 · Nota
• https://osv.dev/vulnerability/JLSEC-2026-205 · Aviso do Fabricante
• https://lists.debian.org/debian-lts-announce/2021/03/msg00037.html · Nota
• https://security.gentoo.org/glsa/202107-53 · Nota
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RD5AIWHWE334HGYZJR2U3I3JYKSSO2LW · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JQUEA2X6UTH4DMYCMZAWE2QQLN5YANUA · Aviso do Fabricante
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21997 · Nota