Reverse conversion of metadata mode is broken about syft

[Rupikz]

Thanks for the reply.

You can use "vulhub/spring-security" image to reproduce this.

After execute command:

SYFT_FILE_METADATA_SELECTION=all syft vulhub/spring-security:5.6.3 -o syft-json=new.json && syft convert new.json -o syft-json=converted.json

Syft print too many warnings:

 ✔ Loaded image                                                                                                                                                                                           vulhub/spring-security:5.6.3
 ✔ Parsed image                                                                                                                                                sha256:ce8a41189a055e3a59e21cc7b377c3e2aa766e7bdaf0b10ecd0ad05cc6c9c312
 ✔ Cataloged contents                                                                                                                                                 88167988b3d238cbe343f7c4e00116825e5827dab707679b1915fa8dfc2c9870
   ├── ✔ Packages                        [115 packages]  
   ├── ✔ File digests                    [1,630 files]  
   ├── ✔ File metadata                   [1,896 locations]  
   └── ✔ Executables                     [205 executables]  
A newer version of syft is available for download: 1.5.0 (installed version is 1.4.1)
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/alsa/ucm/tegraalc5632" Layer="sha256:ceaf9e1ebef5f9eaa707a838848a3c13800fcf32d7757be10d4b08fb85f1bc8a"> mode='�': value 20000000755 is out of t
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/apk" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int3
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/apk/keys" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/apk/keys/aarch64" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the ra
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/apk/keys/armhf" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the rang
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/apk/keys/ppc64le" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the ra
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/apk/keys/s390x" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the rang
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/apk/keys/x86" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range 
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/apk/keys/x86_64" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the ran
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/ca-certificates" Layer="sha256:ceaf9e1ebef5f9eaa707a838848a3c13800fcf32d7757be10d4b08fb85f1bc8a"> mode='�': value 20000000755 is out of the ran
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/ca-certificates/mozilla" Layer="sha256:ceaf9e1ebef5f9eaa707a838848a3c13800fcf32d7757be10d4b08fb85f1bc8a"> mode='�': value 20000000755 is out of
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/man" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int3
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/misc" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/p11-kit" Layer="sha256:ceaf9e1ebef5f9eaa707a838848a3c13800fcf32d7757be10d4b08fb85f1bc8a"> mode='�': value 20000000755 is out of the range that 
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/usr/share/p11-kit/modules" Layer="sha256:ceaf9e1ebef5f9eaa707a838848a3c13800fcf32d7757be10d4b08fb85f1bc8a"> mode='�': value 20000000755 is out of the ran
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var" Layer="sha256:ceaf9e1ebef5f9eaa707a838848a3c13800fcf32d7757be10d4b08fb85f1bc8a"> mode='�': value 20000000755 is out of the range that int32 can repr
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/cache" Layer="sha256:ceaf9e1ebef5f9eaa707a838848a3c13800fcf32d7757be10d4b08fb85f1bc8a"> mode='�': value 20000000755 is out of the range that int32 ca
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/cache/apk" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int3
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/cache/misc" Layer="sha256:ceaf9e1ebef5f9eaa707a838848a3c13800fcf32d7757be10d4b08fb85f1bc8a"> mode='�': value 20000000755 is out of the range that int
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/empty" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000555 is out of the range that int32 ca
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/lib" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int32 can 
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/lib/apk" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int32 
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/lib/misc" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int32
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/lib/udhcpd" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/local" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int32 ca
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/lock" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int32 can
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/lock/subsys" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that in
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/log" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int32 can 
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/opt" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int32 can 
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/spool" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int32 ca
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/spool/cron" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20000000755 is out of the range that int
[0000]  WARN invalid mode found in file catalog @ location=Location<RealPath="/var/tmp" Layer="sha256:f1b5933fe4b5f49bbe8258745cf396afe07e625bdab3168e364daf7c956b6b81"> mode='�': value 20004000777 is out of the range that int32 can 
A newer version of syft is available for download: 1.5.0 (installed version is 1.4.1)

And if check final sbom, all files with type metadata.type=Directory have mode=0

[tgerla]

Hi @Rupikz, thanks for the report! Do you have an image or container and a sequence of conversions that can be used to reproduce this? That would be very helpful for us to solve the problem. Thanks.

[Rupikz]

Related PR #2605

[spiffcs]

Thanks @Rupikz - let me take a look at that old PR and see if I can make some time to get a fix in for this