MGASA-2018-0306

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Source
https://advisories.mageia.org/MGASA-2018-0306.html
Import Source
https://advisories.mageia.org/MGASA-2018-0306.json
JSON Data
https://api.test.osv.dev/v1/vulns/MGASA-2018-0306
Related
Published
2018-07-01T22:17:47Z
Modified
2018-07-01T22:02:43Z
Summary
Updated libcrypt packages fix a security vulnerability
Details

Updated libgcrypt packages fix security vulnerability:

When libgcrypt uses the private key to create a signature, such as for a TLS or SSH connection, it inadvertently leaks information through memory caches. An unprivileged attacker running on the same machine can collect the information from a few thousand signatures and recover the value of the private ECDSA or DSA key (CVE-2018-0495).

References
Credits

Affected packages

Mageia:5 / libgcrypt

Package

Name
libgcrypt
Purl
pkg:rpm/mageia/libgcrypt?distro=mageia-5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.4-5.5.mga5

Ecosystem specific 

{
    "section": "core"
}