Package: python3-dnspython Version: 1.15.0-1 Severity: normal Tags: patch Hi,
python3-dnspython crashes while parsing my zone files with DNSSEC and NSEC3.
The zone files are generated by the knot DNS server and I thus believe them to
be correct and valid.
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/dns/zone.py", line 691, in _rr_line
self.current_origin, False)
File "/usr/lib/python3/dist-packages/dns/rdata.py", line 428, in from_text
return cls.from_text(rdclass, rdtype, tok, origin, relativize)
File "/usr/lib/python3/dist-packages/dns/rdtypes/ANY/NSEC3.py", line 133, in
from_text
windows.append((window, ''.join(bitmap[0:octets])))
TypeError: sequence item 0: expected str instance, int found
I found the problem has been fixed upstream in [1]. Please add the fix to
Debian. I can confirm that the patch fixes the crash for me. Looking at the
latest upstream git commits there also seems to be a new release (1.16.0) with
this fix included in the pipeline.
I also can create a merge request on salsa for this patch if preferred.
[1]
https://github.com/rthalley/dnspython/commit/fed4e0c5371ed513dbc2d4ad477ce1bd1c940114
Thanks,
Maxi
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