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@ppisar ppisar commented May 19, 2025

There were still two issues after commit
b0eabca (Update fcgiapp.c, Fixing an integer overflow (CVE-2025-23016)):

  • Signed int overflow in "nameLen + valueLen + 2" expression.

  • Sizes of size_t and int types are in general unrelated.

This fix resolves both of the issues.

Related to CVE-2025-23016.
Resolve #67.

There were still two issues after commit
b0eabca (Update fcgiapp.c, Fixing an
integer overflow (CVE-2025-23016)):

* Signed int overflow in "nameLen + valueLen + 2" expression.

* Sizes of size_t and int types are in general unrelated.

This fix resolves both of the issues.

Related to CVE-2025-23016.
Resolve FastCGI-Archives#67.

Signed-off-by: Petr Písař <ppisar@redhat.com>
@ppisar ppisar force-pushed the CVE-2025-23016-malloc branch from a6dd59b to 7c47639 Compare May 19, 2025 13:41
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[Security vulnerability - memory corruption] Integer overflow into heap overflow

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