DEBIAN-CVE-2024-2236

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Source
https://security-tracker.debian.org/tracker/CVE-2024-2236
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-2236.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2024-2236
Upstream
Published
2024-03-06T22:15:57Z
Modified
2025-10-14T04:26:27.441228Z
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

A timing-based side-channel flaw was found in libgcrypt's RSA implementation. This issue may allow a remote attacker to initiate a Bleichenbacher-style attack, which can lead to the decryption of RSA ciphertexts.

References

Affected packages

Debian:11 / libgcrypt20

Package

Name
libgcrypt20
Purl
pkg:deb/debian/libgcrypt20?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.8.7-6
1.9.0-1
1.9.1-1
1.9.2~beta16-1
1.9.2-1
1.9.3-1
1.9.4-1
1.9.4-2
1.9.4-3
1.9.4-4
1.9.4-5
1.10.0-1
1.10.0-2
1.10.1-1
1.10.1-2
1.10.1-3
1.10.2-1
1.10.2-2
1.10.2-2+loong64
1.10.2-3
1.10.3-1
1.10.3-2
1.10.3-3
1.11.0~beta450-1
1.11.0-1
1.11.0-2
1.11.0-3
1.11.0-4
1.11.0-5
1.11.0-6
1.11.0-7
1.11.0+git20250114-1
1.11.1-1
1.11.2-1
1.11.2-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / libgcrypt20

Package

Name
libgcrypt20
Purl
pkg:deb/debian/libgcrypt20?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.10.1-3
1.10.2-1
1.10.2-2
1.10.2-2+loong64
1.10.2-3
1.10.3-1
1.10.3-2
1.10.3-3
1.11.0~beta450-1
1.11.0-1
1.11.0-2
1.11.0-3
1.11.0-4
1.11.0-5
1.11.0-6
1.11.0-7
1.11.0+git20250114-1
1.11.1-1
1.11.2-1
1.11.2-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / libgcrypt20

Package

Name
libgcrypt20
Purl
pkg:deb/debian/libgcrypt20?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.11.0-7
1.11.0+git20250114-1
1.11.1-1
1.11.2-1
1.11.2-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:14 / libgcrypt20

Package

Name
libgcrypt20
Purl
pkg:deb/debian/libgcrypt20?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.11.0-7
1.11.0+git20250114-1
1.11.1-1
1.11.2-1
1.11.2-2

Ecosystem specific 

{
    "urgency": "unimportant"
}