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Some memory backport 8.2#12086

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ton31337 merged 3 commits intoFRRouting:stable/8.2from
donaldsharp:some_memory_backport_8.2
Oct 11, 2022
Merged

Some memory backport 8.2#12086
ton31337 merged 3 commits intoFRRouting:stable/8.2from
donaldsharp:some_memory_backport_8.2

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@donaldsharp
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backport #11656 fixing up the %pBP thingie.

…te into stack

Even though OSPF_MAX_LSA_SIZE is quite large and holds the upper bound
on what can be written into a lsa, let's add a small check to ensure
it is not possible to do a bad thing.

This wins one of the long standing bug awards.  2003!

Fixes: FRRouting#11602
Signed-off-by: Donald Sharp <[email protected]>
unpack_tlv_router_cap allocates memory that in the error
case is not being freed.

Signed-off-by: Donald Sharp <[email protected]>
Ensure that if the capability length specified is enough data.

Signed-off-by: Donald Sharp <[email protected]>
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NetDEF-CI commented Oct 10, 2022

Continuous Integration Result: FAILED

Continuous Integration Result: FAILED

Test incomplete. See below for issues.
CI System Testrun URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-7809/

This is a comment from an automated CI system.
For questions and feedback in regards to this CI system, please feel free to email
Martin Winter - mwinter (at) opensourcerouting.org.

Get source / Pull Request: Successful

Building Stage: Successful

Basic Tests: Incomplete

Topotests Ubuntu 18.04 amd64 part 6: Incomplete (check logs for details)
Successful on other platforms/tests
  • Topotests Ubuntu 18.04 i386 part 8
  • Topotests debian 10 amd64 part 8
  • Addresssanitizer topotests part 0
  • Topotests Ubuntu 18.04 arm8 part 4
  • Debian 10 deb pkg check
  • Topotests Ubuntu 18.04 arm8 part 9
  • Topotests debian 10 amd64 part 3
  • Debian 9 deb pkg check
  • Addresssanitizer topotests part 1
  • Topotests Ubuntu 18.04 arm8 part 3
  • Topotests Ubuntu 18.04 i386 part 4
  • Topotests debian 10 amd64 part 4
  • Topotests Ubuntu 18.04 i386 part 3
  • Addresssanitizer topotests part 4
  • Topotests debian 10 amd64 part 2
  • Topotests Ubuntu 18.04 amd64 part 9
  • Topotests Ubuntu 18.04 i386 part 9
  • Addresssanitizer topotests part 7
  • Static analyzer (clang)
  • Ubuntu 16.04 deb pkg check
  • Ubuntu 20.04 deb pkg check
  • Topotests debian 10 amd64 part 1
  • Topotests Ubuntu 18.04 amd64 part 8
  • Addresssanitizer topotests part 5
  • Topotests Ubuntu 18.04 i386 part 1
  • Topotests Ubuntu 18.04 i386 part 6
  • Topotests Ubuntu 18.04 arm8 part 0
  • Topotests Ubuntu 18.04 arm8 part 5
  • Topotests Ubuntu 18.04 amd64 part 0
  • Topotests Ubuntu 18.04 arm8 part 6
  • Topotests Ubuntu 18.04 arm8 part 1
  • Topotests debian 10 amd64 part 6
  • Addresssanitizer topotests part 2
  • Topotests Ubuntu 18.04 amd64 part 7
  • Topotests Ubuntu 18.04 amd64 part 5
  • Topotests debian 10 amd64 part 5
  • Topotests debian 10 amd64 part 0
  • Addresssanitizer topotests part 3
  • Topotests Ubuntu 18.04 arm8 part 2
  • Topotests Ubuntu 18.04 arm8 part 7
  • Topotests Ubuntu 18.04 amd64 part 4
  • CentOS 7 rpm pkg check
  • Addresssanitizer topotests part 9
  • Fedora 29 rpm pkg check
  • Topotests Ubuntu 18.04 i386 part 2
  • Addresssanitizer topotests part 8
  • Topotests debian 10 amd64 part 9
  • Topotests Ubuntu 18.04 arm8 part 8
  • Topotests Ubuntu 18.04 i386 part 7
  • Topotests Ubuntu 18.04 amd64 part 3
  • Topotests Ubuntu 18.04 amd64 part 1
  • Topotests Ubuntu 18.04 i386 part 5
  • Addresssanitizer topotests part 6
  • Ubuntu 18.04 deb pkg check
  • Topotests Ubuntu 18.04 i386 part 0
  • Topotests Ubuntu 18.04 amd64 part 2
  • Topotests debian 10 amd64 part 7

@ton31337
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ci:rerun Ubuntu 18.04 amd64 Part 6 did not complete

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Continuous Integration Result: SUCCESSFUL

Congratulations, this patch passed basic tests

Tested-by: NetDEF / OpenSourceRouting.org CI System

CI System Testrun URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-7818/

This is a comment from an automated CI system.
For questions and feedback in regards to this CI system, please feel free to email
Martin Winter - mwinter (at) opensourcerouting.org.

@ton31337 ton31337 merged commit 624737c into FRRouting:stable/8.2 Oct 11, 2022
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3 participants