ALPINE-CVE-2021-33560
- Source
- https://security.alpinelinux.org/vuln/CVE-2021-33560
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-33560.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2021-33560
- Upstream
- Published
- 2021-06-08T11:15:07Z
- Modified
- 2025-09-26T00:18:41.564973Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Libgcrypt before 1.8.8 and 1.9.x before 1.9.3 mishandles ElGamal encryption because it lacks exponent blinding to address a side-channel attack against mpi_powm, and the window size is not chosen appropriately. This, for example, affects use of ElGamal in OpenPGP.
- References
Affected packages
Alpine:v3.11
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.8-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
Alpine:v3.12
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.8-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
Alpine:v3.13
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.8-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
1.8.6-r0
1.8.7-r0
Alpine:v3.14
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.9.4-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
1.8.6-r0
1.8.7-r0
1.9.1-r0
1.9.1-r1
1.9.2-r0
1.9.3-r0
Alpine:v3.15
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.9.4-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
1.8.6-r0
1.8.7-r0
1.9.1-r0
1.9.1-r1
1.9.2-r0
1.9.3-r0
1.9.3-r1
Alpine:v3.16
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.9.4-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
1.8.6-r0
1.8.7-r0
1.9.1-r0
1.9.1-r1
1.9.2-r0
1.9.3-r0
1.9.3-r1
Alpine:v3.17
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.9.4-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
1.8.6-r0
1.8.7-r0
1.9.1-r0
1.9.1-r1
1.9.2-r0
1.9.3-r0
1.9.3-r1
Alpine:v3.18
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.9.4-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
1.8.6-r0
1.8.7-r0
1.9.1-r0
1.9.1-r1
1.9.2-r0
1.9.3-r0
1.9.3-r1
Alpine:v3.19
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.9.4-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
1.8.6-r0
1.8.7-r0
1.9.1-r0
1.9.1-r1
1.9.2-r0
1.9.3-r0
1.9.3-r1
Alpine:v3.20
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.9.4-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
1.8.6-r0
1.8.7-r0
1.9.1-r0
1.9.1-r1
1.9.2-r0
1.9.3-r0
1.9.3-r1
Alpine:v3.21
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.9.4-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
1.8.6-r0
1.8.7-r0
1.9.1-r0
1.9.1-r1
1.9.2-r0
1.9.3-r0
1.9.3-r1
Alpine:v3.22
libgcrypt
Package
- Name
- libgcrypt
- Purl
- pkg:apk/alpine/libgcrypt?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.9.4-r0
Affected versions
1.*
1.4.3-r0
1.4.4-r0
1.4.4-r1
1.4.5-r0
1.4.5-r1
1.4.5-r2
1.4.6-r0
1.4.6-r1
1.4.6-r2
1.5.0-r0
1.5.1-r0
1.5.2-r0
1.5.3-r0
1.6.0-r0
1.6.1-r0
1.6.1-r1
1.6.2-r0
1.6.3-r0
1.6.4-r0
1.6.5-r0
1.7.0-r0
1.7.1-r0
1.7.2-r0
1.7.3-r0
1.7.5-r0
1.7.6-r0
1.7.7-r0
1.7.8-r0
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.2-r0
1.8.3-r0
1.8.4-r0
1.8.4-r1
1.8.4-r2
1.8.5-r0
1.8.6-r0
1.8.7-r0
1.9.1-r0
1.9.1-r1
1.9.2-r0
1.9.3-r0
1.9.3-r1