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cryptography vulnerabilities

cryptography is a package which provides cryptographic recipes and primitives to Python developers.

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Direct Vulnerabilities

Known vulnerabilities in the cryptography package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • L
Uncontrolled Resource Consumption ('Resource Exhaustion')

[35.0.0,)
  • M
NULL Pointer Dereference

[38.0.0,42.0.4)
  • M
NULL Pointer Dereference

[,42.0.2)
  • M
Resource Exhaustion

[35.0.0,42.0.2)
  • M
Use of a Broken or Risky Cryptographic Algorithm

[35.0.0,42.0.2)
  • H
Observable Timing Discrepancy

[,42.0.0)
  • M
NULL Pointer Dereference

[3.1,41.0.6)
  • M
Denial of Service (DoS)

[,42.0.0)
  • M
Missing Cryptographic Step

[,41.0.5)
  • M
Denial of Service (DoS)

[2.5,41.0.4)
  • L
Denial of Service (DoS)

[0.8,41.0.3)
  • M
Denial of Service (DoS)

[0.8,41.0.3)
  • L
Insufficient Verification of Data Authenticity

[0.8,41.0.3)
  • H
Improper Certificate Validation

[,41.0.2)
  • M
Denial of Service (DoS)

[,41.0.0)
  • H
Denial of Service (DoS)

[,39.0.1)
  • M
Denial of Service (DoS)

[,39.0.1)
  • M
Use After Free

[,39.0.1)
  • H
Access of Resource Using Incompatible Type ('Type Confusion')

[,39.0.1)
  • M
Timing Attack

[,39.0.1)
  • M
Denial of Service (DoS)

[,39.0.1)
  • M
Denial of Service (DoS)

[,39.0.1)
  • M
Denial of Service (DoS)

[,39.0.1)
  • M
Expected Behavior Violation

[1.8,39.0.1)
  • M
Denial of Service (DoS)

[0,39.0.1)
  • H
Buffer Overflow

[35.0.0,38.0.3)
  • H
Buffer Overflow

[35.0.0,38.0.3)
  • M
Cryptographic Issues

[3.1,3.3.2)
  • M
Timing Attack

[,3.2)
  • H
Authentication Bypass

[1.9.0,2.3)
  • M
Denial of Service (DoS)

[,1.0.2)
  • H
Denial of Service (DoS)

[,0.9.1)
  • H
Use of a Risky Cryptographic Algorithm

[,1.5.2)
  • M
TLS Truncation Attack

[,1.1)

Package versions

1 - 100 of 127 Results
version published direct vulnerabilities
42.0.5 24 Feb, 2024
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42.0.4 21 Feb, 2024
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42.0.3 16 Feb, 2024
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42.0.2 30 Jan, 2024
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42.0.1 25 Jan, 2024
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42.0.0 23 Jan, 2024
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41.0.7 28 Nov, 2023
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41.0.6 27 Nov, 2023
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41.0.5 24 Oct, 2023
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41.0.4 19 Sep, 2023
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41.0.3 1 Aug, 2023
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41.0.2 11 Jul, 2023
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41.0.1 1 Jun, 2023
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41.0.0 30 May, 2023
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40.0.2 14 Apr, 2023
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40.0.1 25 Mar, 2023
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40.0.0 24 Mar, 2023
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39.0.2 2 Mar, 2023
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39.0.1 7 Feb, 2023
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39.0.0 2 Jan, 2023
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38.0.4 27 Nov, 2022
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38.0.3 1 Nov, 2022
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38.0.2 11 Oct, 2022
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38.0.1 7 Sep, 2022
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38.0.0 7 Sep, 2022
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37.0.4 5 Jul, 2022
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37.0.3 21 Jun, 2022
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37.0.2 4 May, 2022
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37.0.1 27 Apr, 2022
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37.0.0 26 Apr, 2022
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36.0.2 15 Mar, 2022
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36.0.1 14 Dec, 2021
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36.0.0 21 Nov, 2021
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35.0.0 30 Sep, 2021
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3.4.8 24 Aug, 2021
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3.4.7 25 Mar, 2021
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3.4.6 16 Feb, 2021
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3.4.5 13 Feb, 2021
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3.4.4 9 Feb, 2021
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3.4.3 9 Feb, 2021
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3.4.2 8 Feb, 2021
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3.4.1 7 Feb, 2021
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3.4 7 Feb, 2021
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3.3.2 7 Feb, 2021
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3.3.1 10 Dec, 2020
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3.3 9 Dec, 2020
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3.2.1 28 Oct, 2020
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3.2 26 Oct, 2020
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3.1.1 22 Sep, 2020
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3.1 27 Aug, 2020
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3.0 20 Jul, 2020
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2.9.2 22 Apr, 2020
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2.9.1 21 Apr, 2020
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2.9 2 Apr, 2020
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2.8 17 Oct, 2019
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2.7 30 May, 2019
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2.6.1 27 Feb, 2019
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2.6 27 Feb, 2019
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2.5 22 Jan, 2019
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2.4.2 21 Nov, 2018
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2.4.1 12 Nov, 2018
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2.4 12 Nov, 2018
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2.3.1 14 Aug, 2018
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2.3 18 Jul, 2018
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2.2.2 27 Mar, 2018
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2.2.1 20 Mar, 2018
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2.2 19 Mar, 2018
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2.1.4 30 Nov, 2017
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2.1.3 2 Nov, 2017
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2.1.2 24 Oct, 2017
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2.1.1 12 Oct, 2017
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2.1 11 Oct, 2017
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2.0.3 3 Aug, 2017
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2.0.2 27 Jul, 2017
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2.0.1 26 Jul, 2017
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2.0 17 Jul, 2017
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1.9 30 May, 2017
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1.8.2 26 May, 2017
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1.8.1 10 Mar, 2017
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1.8 10 Mar, 2017
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1.7.2 27 Jan, 2017
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1.7.1 13 Dec, 2016
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1.7 12 Dec, 2016
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1.6 22 Nov, 2016
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1.5.3 6 Nov, 2016
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1.5.2 26 Sep, 2016
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1.5.1 22 Sep, 2016
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1.5 26 Aug, 2016
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1.4 4 Jun, 2016
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1.3.4 3 Jun, 2016
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1.3.3 2 Jun, 2016
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1.3.2 4 May, 2016
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1.3.1 21 Mar, 2016
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1.3 18 Mar, 2016
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1.2.3 2 Mar, 2016
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1.2.2 29 Jan, 2016
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1.2.1 8 Jan, 2016
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1.2 8 Jan, 2016
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1.1.2 10 Dec, 2015
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1.1.1 19 Nov, 2015
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