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ospfd: add validation in several places before accessing message bodies (backport #21303)#21494

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donaldsharp merged 1 commit intostable/10.3from
mergify/bp/stable/10.3/pr-21303
Apr 16, 2026
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ospfd: add validation in several places before accessing message bodies (backport #21303)#21494
donaldsharp merged 1 commit intostable/10.3from
mergify/bp/stable/10.3/pr-21303

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@mergify mergify bot commented Apr 10, 2026

Add validation of LSA, TLV, and sub-TLV sizes before accessing bytes within packet/message bodies.


This is an automatic backport of pull request #21303 done by [Mergify](https://mergify.com).

Add validation of LSA, TLV, and sub-TLV sizes before accessing
bytes within the message bodies.

Reported-by: Haruto Kimura (Stella) <harutokimura0608@gmail.com>
Signed-off-by: Mark Stapp <mjs@cisco.com>
(cherry picked from commit c70e0dd)
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greptile-apps bot commented Apr 10, 2026

Target branch is not in the allowed branches list.

@frrbot frrbot bot added the ospf label Apr 10, 2026
@donaldsharp donaldsharp merged commit a7efa39 into stable/10.3 Apr 16, 2026
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