CVE-2021-4048

Name
CVE-2021-4048
Description
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.
NVD Severity
high
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://bugzilla.redhat.com/show_bug.cgi?id=2024358
MISC https://github.com/JuliaLang/julia/issues/42415
MISC https://github.com/xianyi/OpenBLAS/commit/337b65133df174796794871b3988cd03426e6d41
MISC https://github.com/xianyi/OpenBLAS/commit/2be5ee3cca97a597f2ee2118808a2d5eacea050c
MISC https://github.com/xianyi/OpenBLAS/commit/ddb0ff5353637bb5f5ad060c9620e334c143e3d7
MISC https://github.com/Reference-LAPACK/lapack/commit/38f3eeee3108b18158409ca2a100e6fe03754781
MISC https://github.com/Reference-LAPACK/lapack/pull/625
MISC https://github.com/xianyi/OpenBLAS/commit/fe497efa0510466fd93578aaf9da1ad8ed4edbe7
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6QFEVOCUG2UXMVMFMTU4ONJVDEHY2LW2/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DROZM4M2QRKSD6FBO4BHSV2QMIRJQPHT/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:lapack_project:lapack:*:*:*:*:*:*:*:* lapack >= None <= 3.10.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
lapack edge-community 3.10.0-r0 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
lapack 3.15-community 3.10.0-r0 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable