itemN.* not Imported into NC Via Web; "," Escaped in Notes; ":" in Address Throws Errors

[DiagonalArg]

Describe the bug

Export a test vCard from Google Contacts (iOS format). Import to Nextcloud Contacts via web interface. See that none of the itemN.* attributes are imported and that some characters in Notes are escaped.

Steps to reproduce

Import this card:

BEGIN:VCARD
VERSION:3.0
FN:J & N Test
N:Test;J & N;;;
item1.TEL:+1.555 222 4444
item1.X-ABLabel:J Cell
item2.TEL:+1.555 444 8888
item2.X-ABLabel:J Cell Pix
item3.TEL:+1.888 555 2222
item3.X-ABLabel:N Cell
item4.TEL:+1.999 555 9999
item4.X-ABLabel:Old Cell
NOTE:A\, b. 2023.
CATEGORIES:myContacts
END:VCARD

J&N.Test.txt

Expected behavior

I should see the phone numbers with their labels. I should also see notes without characters like "," being escaped.

Actual behavior

Get this results:

Contact version

5.4.2

Operating system

CentOS 7.8.2003

PHP engine version

PHP 8.1

Web server

Apache (supported)

Database

PostgreSQL

Additional info

Nextcloud version 27.14

[DiagonalArg]

I can confirm that as also reported, here, it's also failing to import addresses. Another vcard, which I imported to Nextcloud. See the result, below that.

BEGIN:VCARD
VERSION:3.0
FN:R M D
N:D;R M;;;
item1.ADR:;;121 South Estes Dr.;Chapel Hill;NC;27514;US;121 South Estes Dr.
\nChapel Hill, NC 27514\nUS
item1.X-ABLabel:
CATEGORIES:myContacts
END:VCARD

RMD.Stripped.txt

[DiagonalArg]

Finally, when there is a ":" in the address, import to NC throws an error.

BEGIN:VCARD
VERSION:3.0
FN:R M D
N:D;R M;;;
item1.ADR:;;Dorchester Village: CenterPoint;;NC;;US;Dorchester Village: C
enterPoint\nNC\nUS
item1.X-ABLabel:
CATEGORIES:myContacts
END:VCARD

RMD.txt

[DiagonalArg]

On upgrade to 5.5.0, I can now see the itemN.X-ABLabel's for phone numbers and addresses, but many addresses are showing up like this:

";;1025 Keeler Ave;Berkeley;CA;94708-140 ..."

[hamza221]

duplicate of #3721

[hamza221]

Fixes in #3644, releasing soon

[DiagonalArg]

Address issue not repaired in 5.5.1