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isisd: Fix read beyond end of stream of ASLA Sub-TLV parsing (backport #13758) #13815
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Fixes a crash associated with attempting to read beyond the end of the stream when parsing ASLA Sub-TLV. ``` Program received signal SIGABRT, Aborted. __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 50 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) bt subtlv_len=13 '\r') at isisd/isis_tlvs.c:1473 at isisd/isis_tlvs.c:3264 context=<optimized out>, mtid=<optimized out>) at isisd/isis_tlvs.c:6078 indent=4) at isisd/isis_tlvs.c:6142 avail_len=<optimized out>, context=<optimized out>) at isisd/isis_tlvs.c:7032 at isisd/isis_tlvs.c:7054 (gdb) ``` Caught by fuzzer. Signed-off-by: Carmine Scarpitta <carmine.scarpitta@uniroma2.it> (cherry picked from commit 2a9e082) # Conflicts: # isisd/isis_tlvs.c
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looks good
Continuous Integration Result: FAILEDSee below for issues. This is a comment from an automated CI system. Get source / Pull Request: SuccessfulBuilding Stage: FailedFreeBSD 12 amd64 build: Failed (click for details)FreeBSD 12 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/FBSD12AMD64/config.log/config.log.gz FreeBSD 12 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/FBSD12AMD64/config.status/config.statusMake failed for FreeBSD 12 amd64 build:
Ubuntu 18.04 i386 build: Failed (click for details)Make failed for Ubuntu 18.04 i386 build:
Ubuntu 18.04 i386 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U18I386BUILD/config.status/config.status Debian 11 amd64 build: Failed (click for details)Debian 11 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/DEB11AMD64/config.log/config.log.gzMake failed for Debian 11 amd64 build:
Debian 11 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/DEB11AMD64/config.status/config.status Ubuntu 18.04 arm8 build: Failed (click for details)Make failed for Ubuntu 18.04 arm8 build:
Ubuntu 18.04 arm8 build: Unknown Log <config.log.gz> Ubuntu 18.04 arm7 build: Failed (click for details)Ubuntu 18.04 arm7 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U18ARM7BUILD/config.status/config.status Ubuntu 18.04 arm7 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U18ARM7BUILD/config.log/config.log.gzMake failed for Ubuntu 18.04 arm7 build:
OpenBSD 7 amd64 build: Failed (click for details)OpenBSD 7 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI011BUILD/config.log/config.log.gz OpenBSD 7 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI011BUILD/config.status/config.statusMake failed for OpenBSD 7 amd64 build:
Redhat 8 amd64 build: Failed (click for details)Redhat 8 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/REDHAT8/config.status/config.statusMake failed for Redhat 8 amd64 build:
Redhat 8 amd64 build: Unknown Log <config.log.gz> Debian 10 amd64 build: Failed (click for details)Debian 10 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/DEB10BUILD/config.status/config.statusMake failed for Debian 10 amd64 build:
Debian 10 amd64 build: Unknown Log <config.log.gz> CentOS 7 amd64 build: Failed (click for details)CentOS 7 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI005BUILD/config.log/config.log.gz CentOS 7 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI005BUILD/config.status/config.statusMake failed for CentOS 7 amd64 build:
FreeBSD 11 amd64 build: Failed (click for details)FreeBSD 11 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI009BUILD/config.log/config.log.gz FreeBSD 11 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI009BUILD/config.status/config.statusMake failed for FreeBSD 11 amd64 build:
Ubuntu 22.04 amd64 build: Failed (click for details)Ubuntu 22.04 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U22AMD64BUILD/config.log/config.log.gzMake failed for Ubuntu 22.04 amd64 build:
Ubuntu 22.04 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U22AMD64BUILD/config.status/config.status Debian 9 amd64 build: Failed (click for details)Debian 9 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI021BUILD/config.log/config.log.gz Debian 9 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI021BUILD/config.status/config.statusMake failed for Debian 9 amd64 build:
Ubuntu 18.04 amd64 build: Failed (click for details)Ubuntu 18.04 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U1804AMD64/config.log/config.log.gz Ubuntu 18.04 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U1804AMD64/config.status/config.statusMake failed for Ubuntu 18.04 amd64 build:
Ubuntu 20.04 amd64 build: Failed (click for details)Ubuntu 20.04 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U2004AMD64BUILD/config.log/config.log.gzMake failed for Ubuntu 20.04 amd64 build:
Ubuntu 20.04 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U2004AMD64BUILD/config.status/config.status Ubuntu 18.04 ppc64le build: Failed (click for details)Ubuntu 18.04 ppc64le build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U1804PPC64LEBUILD/config.log/config.log.gz Ubuntu 18.04 ppc64le build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U1804PPC64LEBUILD/config.status/config.statusMake failed for Ubuntu 18.04 ppc64le build:
Redhat 9 amd64 build: Failed (click for details)Redhat 9 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/RH9BUILD/config.status/config.statusMake failed for Redhat 9 amd64 build:
Redhat 9 amd64 build: Unknown Log <config.log.gz> Warnings Generated during build:Checkout code: Successful with additional warningsFreeBSD 12 amd64 build: Failed (click for details)FreeBSD 12 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/FBSD12AMD64/config.log/config.log.gz FreeBSD 12 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/FBSD12AMD64/config.status/config.statusMake failed for FreeBSD 12 amd64 build:
Ubuntu 18.04 i386 build: Failed (click for details)Make failed for Ubuntu 18.04 i386 build:
Ubuntu 18.04 i386 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U18I386BUILD/config.status/config.status Debian 11 amd64 build: Failed (click for details)Debian 11 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/DEB11AMD64/config.log/config.log.gzMake failed for Debian 11 amd64 build:
Debian 11 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/DEB11AMD64/config.status/config.status Ubuntu 18.04 arm8 build: Failed (click for details)Make failed for Ubuntu 18.04 arm8 build:
Ubuntu 18.04 arm8 build: Unknown Log <config.log.gz> Ubuntu 18.04 arm7 build: Failed (click for details)Ubuntu 18.04 arm7 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U18ARM7BUILD/config.status/config.status Ubuntu 18.04 arm7 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U18ARM7BUILD/config.log/config.log.gzMake failed for Ubuntu 18.04 arm7 build:
OpenBSD 7 amd64 build: Failed (click for details)OpenBSD 7 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI011BUILD/config.log/config.log.gz OpenBSD 7 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI011BUILD/config.status/config.statusMake failed for OpenBSD 7 amd64 build:
Redhat 8 amd64 build: Failed (click for details)Redhat 8 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/REDHAT8/config.status/config.statusMake failed for Redhat 8 amd64 build:
Redhat 8 amd64 build: Unknown Log <config.log.gz> Debian 10 amd64 build: Failed (click for details)Debian 10 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/DEB10BUILD/config.status/config.statusMake failed for Debian 10 amd64 build:
Debian 10 amd64 build: Unknown Log <config.log.gz> CentOS 7 amd64 build: Failed (click for details)CentOS 7 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI005BUILD/config.log/config.log.gz CentOS 7 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI005BUILD/config.status/config.statusMake failed for CentOS 7 amd64 build:
FreeBSD 11 amd64 build: Failed (click for details)FreeBSD 11 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI009BUILD/config.log/config.log.gz FreeBSD 11 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI009BUILD/config.status/config.statusMake failed for FreeBSD 11 amd64 build:
Ubuntu 22.04 amd64 build: Failed (click for details)Ubuntu 22.04 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U22AMD64BUILD/config.log/config.log.gzMake failed for Ubuntu 22.04 amd64 build:
Ubuntu 22.04 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U22AMD64BUILD/config.status/config.status Debian 9 amd64 build: Failed (click for details)Debian 9 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI021BUILD/config.log/config.log.gz Debian 9 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/CI021BUILD/config.status/config.statusMake failed for Debian 9 amd64 build:
Ubuntu 18.04 amd64 build: Failed (click for details)Ubuntu 18.04 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U1804AMD64/config.log/config.log.gz Ubuntu 18.04 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U1804AMD64/config.status/config.statusMake failed for Ubuntu 18.04 amd64 build:
Ubuntu 20.04 amd64 build: Failed (click for details)Ubuntu 20.04 amd64 build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U2004AMD64BUILD/config.log/config.log.gzMake failed for Ubuntu 20.04 amd64 build:
Ubuntu 20.04 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U2004AMD64BUILD/config.status/config.status Ubuntu 18.04 ppc64le build: Failed (click for details)Ubuntu 18.04 ppc64le build: Unknown Log URL: https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U1804PPC64LEBUILD/config.log/config.log.gz Ubuntu 18.04 ppc64le build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/U1804PPC64LEBUILD/config.status/config.statusMake failed for Ubuntu 18.04 ppc64le build:
Redhat 9 amd64 build: Failed (click for details)Redhat 9 amd64 build: config.status output from configure script can be found at https://ci1.netdef.org/browse/FRR-PULLREQ2-12407/artifact/RH9BUILD/config.status/config.statusMake failed for Redhat 9 amd64 build:
Redhat 9 amd64 build: Unknown Log <config.log.gz>
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