PT-2025-46032 · Julia · Lapack32 Jll+11

Published 2025-10-08 · Updated 2025-10-08

OSV

An out-of-bounds read flaw was found in the CLARRV, DLARRV, SLARRV, and ZLARRV functions in lapack through version 3.10.0, as also used in OpenBLAS before version 0.3.18. Specially crafted inputs passed to these functions could cause an application using lapack to crash or possibly disclose portions of its memory.

Related Identifiers

JLSEC-2025-6

Affected Products

Lapack32 Jll

Lapack Jll

Madnlp

Madnlphsl

Madnlppardiso

Openblas32 Jll

Openblashighcorecount Jll

Openblas Jll

Referenceblas32 Jll

Referenceblas Jll

Slicot Jll

Libjulia Jll

References · 10

• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QFEVOCUG2UXMVMFMTU4ONJVDEHY2LW2 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DROZM4M2QRKSD6FBO4BHSV2QMIRJQPHT · Vendor Advisory
• https://osv.dev/vulnerability/JLSEC-2025-6 · Vendor Advisory
• https://github.com/JuliaLang/julia/issues/42415 · Note
• https://github.com/xianyi/OpenBLAS/commit/fe497efa0510466fd93578aaf9da1ad8ed4edbe7 · Note
• https://github.com/xianyi/OpenBLAS/commit/ddb0ff5353637bb5f5ad060c9620e334c143e3d7 · Note
• https://github.com/xianyi/OpenBLAS/commit/2be5ee3cca97a597f2ee2118808a2d5eacea050c · Note
• https://github.com/xianyi/OpenBLAS/commit/337b65133df174796794871b3988cd03426e6d41 · Note
• https://github.com/Reference-LAPACK/lapack/commit/38f3eeee3108b18158409ca2a100e6fe03754781 · Note
• https://github.com/Reference-LAPACK/lapack/pull/625 · Note