ALPINE-CVE-2020-25659

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Source
https://security.alpinelinux.org/vuln/CVE-2020-25659
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-25659.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2020-25659
Upstream
Published
2021-01-11T16:15:15.040Z
Modified
2025-12-03T22:45:10.996267Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

python-cryptography 3.2 is vulnerable to Bleichenbacher timing attacks in the RSA decryption API, via timed processing of valid PKCS#1 v1.5 ciphertext.

References

Affected packages

Alpine:v3.13 / py3-cryptography

Package

Name
py3-cryptography
Purl
pkg:apk/alpine/py3-cryptography?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.1-r0

Affected versions

0.*

0.6.1-r0
0.8.2-r0

1.*

1.0.2-r0
1.3.1-r0
1.3.2-r0
1.4-r0
1.4-r1
1.4-r2
1.5.2-r0
1.5.2-r1
1.5.3-r0
1.7.2-r0
1.7.2-r1
1.8.1-r0
1.8.1-r1
1.9-r0

2.*

2.0.2-r0
2.0.3-r0
2.0.3-r1
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.2-r0
2.3.1-r0
2.3.1-r1
2.4.2-r0
2.4.2-r1
2.4.2-r2
2.5-r0
2.6.1-r0
2.6.1-r1
2.7-r0
2.7-r1
2.8-r0
2.8-r1
2.9-r0
2.9.2-r0

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-25659.json"

Alpine:v3.14 / py3-cryptography

Package

Name
py3-cryptography
Purl
pkg:apk/alpine/py3-cryptography?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.1-r0

Affected versions

0.*

0.6.1-r0
0.8.2-r0

1.*

1.0.2-r0
1.3.1-r0
1.3.2-r0
1.4-r0
1.4-r1
1.4-r2
1.5.2-r0
1.5.2-r1
1.5.3-r0
1.7.2-r0
1.7.2-r1
1.8.1-r0
1.8.1-r1
1.9-r0

2.*

2.0.2-r0
2.0.3-r0
2.0.3-r1
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.2-r0
2.3.1-r0
2.3.1-r1
2.4.2-r0
2.4.2-r1
2.4.2-r2
2.5-r0
2.6.1-r0
2.6.1-r1
2.7-r0
2.7-r1
2.8-r0
2.8-r1
2.9-r0
2.9.2-r0

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-25659.json"

Alpine:v3.23 / py3-cryptography

Package

Name
py3-cryptography
Purl
pkg:apk/alpine/py3-cryptography?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.1-r0

Affected versions

0.*

0.6.1-r0
0.8.2-r0

1.*

1.0.2-r0
1.3.1-r0
1.3.2-r0
1.4-r0
1.4-r1
1.4-r2
1.5.2-r0
1.5.2-r1
1.5.3-r0
1.7.2-r0
1.7.2-r1
1.8.1-r0
1.8.1-r1
1.9-r0

2.*

2.0.2-r0
2.0.3-r0
2.0.3-r1
2.1.3-r0
2.1.4-r0
2.1.4-r1
2.2.2-r0
2.3.1-r0
2.3.1-r1
2.4.2-r0
2.4.2-r1
2.4.2-r2
2.5-r0
2.6.1-r0
2.6.1-r1
2.7-r0
2.7-r1
2.8-r0
2.8-r1
2.9-r0
2.9.2-r0

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-25659.json"