UBUNTU-CVE-2025-27498

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Source
https://ubuntu.com/security/CVE-2025-27498
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-27498.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-27498
Related
Published
2025-03-03T17:15:00Z
Modified
2025-04-23T14:59:27Z
Summary
[none]
Details

aes-gcm is a pure Rust implementation of the AES-GCM. In decryptinplacedetached, the decrypted ciphertext (which is the correct ciphertext) is exposed even if the tag is incorrect. This is because in decryptinplace in asconcore.rs, tag verification causes an error to be returned with the plaintext contents still in buffer. The vulnerability is fixed in 0.4.3.

References

Affected packages

Ubuntu:24.10 / rust-aes-gcm

Package

Name
rust-aes-gcm
Purl
pkg:deb/ubuntu/rust-aes-gcm@0.10.3-2?arch=source&distro=oracular

Affected ranges

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

Affected versions

0.*

0.10.3-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / rust-aes-gcm

Package

Name
rust-aes-gcm
Purl
pkg:deb/ubuntu/rust-aes-gcm@0.10.3-2?arch=source&distro=noble

Affected ranges

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

Affected versions

0.*

0.10.3-1
0.10.3-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:25.04 / rust-aes-gcm

Package

Name
rust-aes-gcm
Purl
pkg:deb/ubuntu/rust-aes-gcm@0.10.3-2?arch=source&distro=plucky

Affected ranges

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

Affected versions

0.*

0.10.3-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}