DEBIAN-CVE-2020-29651

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2020-29651
Downstream
DLA-3966-1
Published: 09 Dec 2020, 07:15
Last modified:28 Apr 2026, 20:18

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

09 Dec 2020, 07:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:18
Last Modified
Vulnerability information updated

Description

A denial of service via regular expression in the py.path.svnwc component of py (aka python-py) through 1.9.0 could be used by attackers to cause a compute-time denial of service attack by supplying malicious input to the blame functionality.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Systems

  • debian•pypy3

    < 7.3.5+dfsg-2+deb11u4

  • debian•python-py

    < 1.10.0-1 | < 1.10.0-1 | < 1.10.0-1 | < 1.10.0-1

References (1)