Multiple vulnerabilities have been discovered in pypy and pypy3, the worst of which could lead to arbitrary code execution.

Announced

2024-09-22

Revised

2024-09-22

Access

local

Bugs

#741496 #741560 #774114 #782520

Advisory

https://security.gentoo.org/glsa/202409-12

Affected packages

Package	Arch	Vulnerable	Unaffected
dev-python/pypy	*	< 7.3.3_p37_p1-r1	>= 7.3.3_p37_p1-r1
dev-python/pypy-exe	*	< 7.3.2	>= 7.3.2
dev-python/pypy-exe-bin	*	< 7.3.2	—
dev-python/pypy3	*	< 7.3.3_p37_p1-r1	>= 7.3.3_p37_p1-r1

Background

A fast, compliant alternative implementation of the Python language.

Description

Multiple vulnerabilities have been discovered in pypy. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All pypy users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-python/pypy-7.3.3_p37_p1-r1"
# emerge --ask --oneshot --verbose ">=dev-python/pypy-exe-7.3.2"
# emerge --ask --oneshot --verbose ">=dev-python/pypy-exe-bin-7.3.2"

All pypy3 users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-python/pypy3-7.3.3_p37_p1-r1"

References

• CVE-2020-27619