ospfd: Fix heap corruption vulnerability when parsing SR-Algorithm TLV #16860
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When parsing the SR-Algorithm TLV in the OSPF Router Information Opaque LSA, assure that not more than the maximum number of supported algorithms are copied from the TLV. Signed-off-by: Acee Lindem <[email protected]>
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@Mergifyio backport stable/10.1 stable/10.0 stable/9.1 stable/9.0 stable/8.5 stable/8.4 |
✅ Backports have been created
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CI:rerun |
This was referenced Sep 18, 2024
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Jafaral
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Sep 19, 2024
ospfd: Fix heap corruption vulnerability when parsing SR-Algorithm TLV (backport #16860)
Jafaral
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Sep 19, 2024
ospfd: Fix heap corruption vulnerability when parsing SR-Algorithm TLV (backport #16860)
donaldsharp
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Sep 19, 2024
ospfd: Fix heap corruption vulnerability when parsing SR-Algorithm TLV (backport #16860)
donaldsharp
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Sep 19, 2024
ospfd: Fix heap corruption vulnerability when parsing SR-Algorithm TLV (backport #16860)
donaldsharp
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Sep 19, 2024
ospfd: Fix heap corruption vulnerability when parsing SR-Algorithm TLV (backport #16860)
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When parsing the SR-Algorithm TLV in the OSPF Router Information Opaque LSA, assure that not more than the maximum number of supported algorithms are copied from the TLV.