CVE-2020-29651 — py vulnerable to Regular Expression Denial of Service

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.

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

Debian

Security tracker ↗

Release	Package	Fixed in	Advisory
Debian 13	python-py	1.10.0-1	—
Debian 12	python-py	1.10.0-1	—
Debian 11	pypy3	7.3.5+dfsg-2+deb11u4	DLA-3966-1

Ubuntu

Security tracker ↗

Release	Package	Fixed in	Advisory
Ubuntu 20.04 LTS	python-py	1.8.1-1ubuntu0.1	USN-5138-1
Ubuntu 18.04 LTS	python-py	1.5.2-1ubuntu0.1	USN-5138-1
Ubuntu 16.04 LTS	python-py	No fix yet	—

SUSE

Security tracker ↗

Release	Package	Fixed in	Advisory
SLES 15 SP4	python-apipkg	1.4-150000.3.2.1	SUSE-SU-2022:2831-1
SLES 15 SP4	python-atomicwrites	1.1.5-150000.3.2.1	SUSE-SU-2022:2831-1
SLES 15 SP4	python-coverage	4.5.4-150000.3.3.2	SUSE-SU-2022:2831-1
SLES 15 SP4	python-iniconfig	1.1.1-150000.1.3.1	SUSE-SU-2022:2831-1
SLES 15 SP4	python-py	1.10.0-150000.5.9.2	SUSE-SU-2022:2831-1
SLES 15 SP3	python-apipkg	1.4-150000.3.2.1	SUSE-SU-2022:2831-1
SLES 15 SP3	python-atomicwrites	1.1.5-150000.3.2.1	SUSE-SU-2022:2831-1
SLES 15 SP3	python-coverage	4.5.4-150000.3.3.2	SUSE-SU-2022:2831-1
SLES 15 SP3	python-iniconfig	1.1.1-150000.1.3.1	SUSE-SU-2022:2831-1
SLES 15 SP3	python-py	1.8.1-5.6.1	SUSE-SU-2022:2831-1, SUSE-SU-2021:1859-1
SLES 15 SP2	python-atomicwrites	1.1.5-150000.3.2.1	SUSE-SU-2022:2831-1
SLES 15 SP2	python-py	1.8.1-5.6.1	SUSE-SU-2021:1859-1
SLES 15 SP1	python-atomicwrites	1.1.5-150000.3.2.1	SUSE-SU-2022:2831-1
SLES 12 SP5	python-py	1.8.1-11.12.4	SUSE-SU-2021:2236-1

Show 11 more (older releases, extended support, other products)

Release	Package	Fixed in	Advisory
SLES 2	python-apipkg	1.4-150000.3.2.1	SUSE-SU-2022:2831-1
SLES 2	python-iniconfig	1.1.1-150000.1.3.1	SUSE-SU-2022:2831-1
SLES 2	python-py	1.8.1-5.6.1	SUSE-SU-2022:2831-1, SUSE-SU-2021:1859-1
SLES for SAP 12 SP5	python-py	1.8.1-11.12.4	SUSE-SU-2021:2236-1
SLE Micro 5.2	python-py	1.10.0-150000.5.9.2	SUSE-SU-2022:2831-1
SLE Micro 5.1	python-py	1.10.0-150000.5.9.2	SUSE-SU-2022:2831-1
SLE Micro 5.0	python-py	1.8.1-5.6.1	SUSE-SU-2021:1859-1
SUSE OpenStack Cloud Crowbar 9	cassandra	3.11.10-3.3.3	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	crowbar-openstack	6.0+git.1616146717.a89ae0f4e-3.34.4	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	grafana	6.7.4-3.23.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	kibana	4.6.6-4.9.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	openstack-dashboard	14.1.1~dev11-3.24.6	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	openstack-ironic	11.1.5~dev17-3.25.5	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	openstack-neutron	13.0.8~dev164-3.37.4	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	openstack-neutron-gbp	12.0.1~dev29-3.25.3	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	openstack-nova	18.3.1~dev82-3.37.6	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	python-Django1	1.11.29-3.25.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	python-elementpath	1.3.1-1.3.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	python-py	1.5.4-3.3.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	python-pysaml2	4.5.0-4.6.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	python-xmlschema	1.0.18-1.3.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 9	rubygem-activerecord-session_store	0.1.2-4.3.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud Crowbar 8	cassandra	3.11.10-5.3.5	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	crowbar-core	5.0+git.1622489449.a8e60e238-3.50.4	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	crowbar-openstack	5.0+git.1616001417.67fd9c2a1-4.52.5	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	documentation-suse-openstack-cloud-deployment +3	8.20210512-1.32.5	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	grafana	6.7.4-4.18.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	kibana	4.6.6-3.9.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	openstack-heat-templates	0.0.0+git.1623056900.7917e18-3.21.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	openstack-monasca-installer	20190923_16.32-3.18.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	openstack-nova +1	16.1.9~dev92-3.48.5	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	python-Django	1.11.29-3.25.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	python-elementpath	1.3.1-1.3.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	python-eventlet	0.20.0-6.3.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	python-py	1.4.34-3.3.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	python-pysaml2	4.0.2-5.9.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	python-xmlschema	1.0.18-1.3.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud Crowbar 8	rubygem-activerecord-session_store	0.1.2-3.3.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 9	ardana-neutron	9.0+git.1615223676.777f0b3-3.25.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	ardana-swift	9.0+git.1618235096.90974ed-3.10.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	cassandra	3.11.10-3.3.3	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	grafana	6.7.4-3.23.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	kibana	4.6.6-4.9.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	openstack-dashboard	14.1.1~dev11-3.24.6	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	openstack-ironic	11.1.5~dev17-3.25.5	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	openstack-neutron	13.0.8~dev164-3.37.4	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	openstack-neutron-gbp	12.0.1~dev29-3.25.3	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	openstack-nova	18.3.1~dev82-3.37.6	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	python-Django1	1.11.29-3.25.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	python-elementpath	1.3.1-1.3.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	python-py	1.5.4-3.3.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	python-pysaml2	4.5.0-4.6.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	python-xmlschema	1.0.18-1.3.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-barbican	7.0.1~dev24-3.23.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-cinder	13.0.10~dev20-3.26.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-designate	7.0.2~dev2-3.23.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-glance	17.0.1~dev30-3.21.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-heat	11.0.4~dev4-3.23.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-horizon	14.1.1~dev11-4.27.3	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-ironic	11.1.5~dev17-4.21.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-keystone	14.2.1~dev4-3.24.3	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-magnum	7.2.1~dev1-4.23.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-manila	7.4.2~dev60-3.29.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-monasca	2.7.1~dev10-3.21.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-monasca-ceilometer	1.8.2~dev3-3.23.2	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-neutron	13.0.8~dev164-6.27.3	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-nova	18.3.1~dev82-3.27.3	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-octavia	3.2.3~dev7-4.23.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-sahara	9.0.2~dev15-3.23.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 9	venv-openstack-swift	2.19.2~dev48-2.18.1	SUSE-SU-2021:1962-1
SUSE OpenStack Cloud 8	ardana-cobbler	8.0+git.1614096566.e8c2b27-3.44.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	cassandra	3.11.10-5.3.5	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	documentation-suse-openstack-cloud-user +8	8.20210512-1.32.5	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	grafana	6.7.4-4.18.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	kibana	4.6.6-3.9.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	openstack-heat-templates	0.0.0+git.1623056900.7917e18-3.21.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	openstack-monasca-installer	20190923_16.32-3.18.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	openstack-nova +1	16.1.9~dev92-3.48.5	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	python-Django	1.11.29-3.25.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	python-elementpath	1.3.1-1.3.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	python-eventlet	0.20.0-6.3.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	python-py	1.4.34-3.3.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	python-pysaml2	4.0.2-5.9.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	python-xmlschema	1.0.18-1.3.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-aodh	5.1.1~dev7-12.32.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-barbican	5.0.2~dev3-12.33.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-ceilometer	9.0.8~dev7-12.30.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-cinder	11.2.3~dev29-14.34.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-designate	5.0.3~dev7-12.31.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-freezer	5.0.0.0~xrc2~dev2-10.28.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-glance	15.0.3~dev3-12.31.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-heat	9.0.8~dev22-12.33.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-horizon	12.0.5~dev6-14.36.6	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-ironic	9.1.8~dev8-12.33.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-keystone	12.0.4~dev11-11.35.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-magnum	5.0.2_5.0.2_5.0.2~dev31-11.32.2	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-manila	5.1.1~dev5-12.37.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-monasca	2.2.2~dev1-11.28.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-monasca-ceilometer	1.5.1_1.5.1_1.5.1~dev3-8.28.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-murano	4.0.2~dev2-12.28.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-neutron	11.0.9~dev69-13.38.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-nova	16.1.9~dev92-11.36.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-octavia	1.0.6~dev3-12.33.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-sahara	7.0.5~dev4-11.32.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-swift	2.15.2_2.15.2_2.15.2~dev32-11.23.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 8	venv-openstack-trove	8.0.2~dev2-11.32.3	SUSE-SU-2021:2554-1
SUSE OpenStack Cloud 7	crowbar-openstack	4.0+git.1616146720.44daffca0-9.81.2	SUSE-SU-2021:1963-1
SUSE OpenStack Cloud 7	grafana	6.7.4-1.24.2	SUSE-SU-2021:1963-1
SUSE OpenStack Cloud 7	kibana	4.6.6-9.2	SUSE-SU-2021:1963-1
SUSE OpenStack Cloud 7	monasca-installer	20180608_12.47-16.2	SUSE-SU-2021:1963-1
SUSE OpenStack Cloud 7	python-Django	1.8.19-3.29.1	SUSE-SU-2021:1963-1
SUSE OpenStack Cloud 7	python-py	1.8.1-11.12.4	SUSE-SU-2021:2236-1, SUSE-SU-2021:1963-1
SUSE OpenStack Cloud 7	rubygem-activerecord-session_store	0.1.2-3.4.2	SUSE-SU-2021:1963-1
SUSE HPE Helion OpenStack 8	ardana-cobbler	8.0+git.1614096566.e8c2b27-3.44.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	cassandra	3.11.10-5.3.5	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	documentation-hpe-helion-openstack-user +5	8.20210512-1.32.5	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	grafana	6.7.4-4.18.2	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	kibana	4.6.6-3.9.2	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	openstack-heat-templates	0.0.0+git.1623056900.7917e18-3.21.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	openstack-monasca-installer	20190923_16.32-3.18.2	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	openstack-nova +1	16.1.9~dev92-3.48.5	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	python-Django	1.11.29-3.25.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	python-elementpath	1.3.1-1.3.2	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	python-eventlet	0.20.0-6.3.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	python-py	1.4.34-3.3.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	python-pysaml2	4.0.2-5.9.2	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	python-xmlschema	1.0.18-1.3.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-aodh	5.1.1~dev7-12.32.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-barbican	5.0.2~dev3-12.33.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-ceilometer	9.0.8~dev7-12.30.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-cinder	11.2.3~dev29-14.34.2	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-designate	5.0.3~dev7-12.31.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-freezer	5.0.0.0~xrc2~dev2-10.28.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-glance	15.0.3~dev3-12.31.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-heat	9.0.8~dev22-12.33.2	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-horizon-hpe	12.0.5~dev6-14.36.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-ironic	9.1.8~dev8-12.33.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-keystone	12.0.4~dev11-11.35.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-magnum	5.0.2_5.0.2_5.0.2~dev31-11.32.2	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-manila	5.1.1~dev5-12.37.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-monasca	2.2.2~dev1-11.28.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-monasca-ceilometer	1.5.1_1.5.1_1.5.1~dev3-8.28.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-murano	4.0.2~dev2-12.28.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-neutron	11.0.9~dev69-13.38.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-nova	16.1.9~dev92-11.36.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-octavia	1.0.6~dev3-12.33.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-sahara	7.0.5~dev4-11.32.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-swift	2.15.2_2.15.2_2.15.2~dev32-11.23.3	SUSE-SU-2021:2554-1
SUSE HPE Helion OpenStack 8	venv-openstack-trove	8.0.2~dev2-11.32.3	SUSE-SU-2021:2554-1

openSUSE

Security tracker ↗

Release	Package	Fixed in	Advisory
openSUSE Tumbleweed	oci-cli	3.0.2-1.2	openSUSE-SU-2024:11108-1
openSUSE Tumbleweed	python-py	1.11.0-6.5	openSUSE-SU-2026:12027-1, openSUSE-SU-2024:14153-1
openSUSE Leap 15.4	python-apipkg	1.4-150000.3.2.1	SUSE-SU-2022:2831-1
openSUSE Leap 15.4	python-atomicwrites +1	1.1.5-150000.3.2.1	SUSE-SU-2022:2831-1
openSUSE Leap 15.4	python-coverage	4.5.4-150000.3.3.2	SUSE-SU-2022:2831-1
openSUSE Leap 15.4	python-py	1.10.0-150000.5.9.2	SUSE-SU-2022:2831-1
openSUSE Leap 15.4	python-pycodestyle	2.5.0-150000.3.2.2	SUSE-SU-2022:2831-1
openSUSE Leap 15.4	python-pyflakes	2.1.1-150000.3.2.2	SUSE-SU-2022:2831-1
openSUSE Leap 15.3	python-apipkg	1.4-150000.3.2.1	SUSE-SU-2022:2831-1
openSUSE Leap 15.3	python-atomicwrites +1	1.1.5-150000.3.2.1	SUSE-SU-2022:2831-1
openSUSE Leap 15.3	python-coverage	4.5.4-150000.3.3.2	SUSE-SU-2022:2831-1
openSUSE Leap 15.3	python-py	1.8.1-5.6.1	openSUSE-SU-2021:1859-1, SUSE-SU-2022:2831-1
openSUSE Leap 15.3	python-pycodestyle	2.5.0-150000.3.2.2	SUSE-SU-2022:2831-1
openSUSE Leap 15.3	python-pyflakes	2.1.1-150000.3.2.2	SUSE-SU-2022:2831-1
openSUSE Leap 15.2	python-py +1	1.8.1-lp152.2.6.1	openSUSE-SU-2021:0851-1

Affected packages

Ecosystem	Package	Affected	Fixed	Record
PyPI	py	< 1.10.0	1.10.0	GHSA-hj5v-574p-mj7c

Advisories 15

openSUSE-SU-2026:12027-1 python313-py-1.11.0-9.5 on GA media SUSE / openSUSE Security Updates · Oct 5, 2026
WID-SEC-2024-0794 Dell ECS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 11, 2026
USN-5138-1 python-py vulnerability Ubuntu Security Notices (USN) · Apr 27, 2026
DLA-3966-1 pypy3 - security update Debian Security (DSA / DLA) · Mar 9, 2026
openSUSE-SU-2024:11108-1 oci-cli-3.0.2-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
SUSE-SU-2021:1859-1 Security update for python-py SUSE / openSUSE Security Updates · Feb 4, 2026
SUSE-SU-2021:2554-1 Security update for ardana-cobbler, cassandra, cassandra-kit, crowbar-core, crowbar-openstack, documentation-suse-openstack-cloud, grafana, kibana, openstack-heat-templates, openstack-monasca-installer, openstack-nova, python-Django, python-elementpath, python-eventlet, python-py, python-pysaml2, python-six, python-xmlschema SUSE / openSUSE Security Updates · Feb 4, 2026
SUSE-SU-2021:1962-1 Security update for ardana-neutron, ardana-swift, cassandra, crowbar-openstack, grafana, kibana, openstack-dashboard, openstack-ironic, openstack-neutron, openstack-neutron-gbp, openstack-nova, python-Django1, python-py, python-pysaml2, python-xmlschema, rubygem-activerecord-session_store, venv-openstack-keystone SUSE / openSUSE Security Updates · Feb 4, 2026
SUSE-SU-2021:2236-1 Security update for python-py SUSE / openSUSE Security Updates · Feb 4, 2026
SUSE-SU-2022:2831-1 Recommended update for aws-efs-utils, python-ansi2html, python-py, python-pytest-html, python-pytest-metadata, python-pytest-rerunfailures, python-coverage, python-oniconfig, python-unittest-mixins SUSE / openSUSE Security Updates · Feb 4, 2026
openSUSE-SU-2021:0851-1 Security update for python-py SUSE / openSUSE Security Updates · Feb 4, 2026
SUSE-SU-2021:1963-1 Security update for crowbar-openstack, grafana, kibana, monasca-installer, python-Django, python-py, rubygem-activerecord-session_store SUSE / openSUSE Security Updates · Feb 4, 2026
openSUSE-SU-2024:14153-1 python310-py-1.11.0-6.5 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
openSUSE-SU-2021:1859-1 Security update for python-py SUSE / openSUSE Security Updates · Feb 4, 2026
WID-SEC-2022-1335 Xerox FreeFlow Print Server: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 6, 2025

py vulnerable to Regular Expression Denial of Service

Description

Fixed in Linux distributions

Debian

Ubuntu

SUSE

openSUSE

Affected packages

Advisories 15

References