Debian/pypy3: critical 9.8
In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This (in some situations) allows attackers to bypass access control that is base
Action: Upgrade pypy3 to 7.3.8+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 7.3.8+dfsg-1 | - |
Fixed versions
| 7.3.8+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2021-29921#Debian:13/pypy3
- https://security-tracker.debian.org/tracker/CVE-2021-29921
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