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sofa-framework / sofa Public

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[all] Security: fix overflows#5901

Merged

hugtalbot merged 9 commits intosofa-framework:mastersofa-framework/sofa:masterfrom

fredroy:fix_vulnerabilities_overflowsfredroy/sofa:fix_vulnerabilities_overflowsCopy head branch name to clipboard

Feb 6, 2026

Conversation Commits9 (9)Checks Files changed

Merged

[all] Security: fix overflows#5901
hugtalbot merged 9 commits intosofa-framework:masterfrom
fredroy:fix_vulnerabilities_overflows

Commits

Commits on Feb 6, 2026

fix Buffer overflows
fredroy
committed
fix out-of-bounds access
fredroy
committed
fix read two words and store both back into buf (undefined behavior :reading and writing same buffer).
fredroy
committed
rand() % length used wrong variable (15 vs 62)
fredroy
committed
Add integer overflow checks before matrix allocations to prevent heap buffer overflows from size calculation wraparound
fredroy
committed
add a new file to harden code, and factorize overflow checking
fredroy
committed
remove seemingly useless return
fredroy
committed
Update Sofa/framework/LinearAlgebra/src/sofa/linearalgebra/BaseMatrix.cpp

fredroy
and
bakpaul
committed
Merge branch 'master' into fix_vulnerabilities_overflows
hugtalbot
authored

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