4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
31.5%
Debian Security Advisory DSA-4231-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
June 17, 2018 https://www.debian.org/security/faq
Package : libgcrypt20
CVE ID : CVE-2018-0495
It was discovered that Libgcrypt is prone to a local side-channel attack
allowing recovery of ECDSA private keys.
For the stable distribution (stretch), this problem has been fixed in
version 1.7.6-2+deb9u3.
We recommend that you upgrade your libgcrypt20 packages.
For the detailed security status of libgcrypt20 please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/libgcrypt20
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | i386 | libgcrypt20-udeb | < 1.6.3-2+deb8u5 | libgcrypt20-udeb_1.6.3-2+deb8u5_i386.deb |
Debian | 9 | armhf | libgcrypt11-dev | < 1.5.4-3+really1.7.6-2+deb9u3 | libgcrypt11-dev_1.5.4-3+really1.7.6-2+deb9u3_armhf.deb |
Debian | 8 | all | libgcrypt20 | < 1.6.3-2+deb8u5 | libgcrypt20_1.6.3-2+deb8u5_all.deb |
Debian | 9 | mipsel | libgcrypt20-dbgsym | < 1.7.6-2+deb9u3 | libgcrypt20-dbgsym_1.7.6-2+deb9u3_mipsel.deb |
Debian | 9 | mips | libgcrypt20-dev-dbgsym | < 1.7.6-2+deb9u3 | libgcrypt20-dev-dbgsym_1.7.6-2+deb9u3_mips.deb |
Debian | 8 | armhf | libgcrypt20-dev | < 1.6.3-2+deb8u5 | libgcrypt20-dev_1.6.3-2+deb8u5_armhf.deb |
Debian | 9 | arm64 | libgcrypt11-dev | < 1.5.4-3+really1.7.6-2+deb9u3 | libgcrypt11-dev_1.5.4-3+really1.7.6-2+deb9u3_arm64.deb |
Debian | 8 | amd64 | libgcrypt20 | < 1.6.3-2+deb8u5 | libgcrypt20_1.6.3-2+deb8u5_amd64.deb |
Debian | 9 | i386 | libgcrypt20-dbgsym | < 1.7.6-2+deb9u3 | libgcrypt20-dbgsym_1.7.6-2+deb9u3_i386.deb |
Debian | 8 | all | libgcrypt11-dev | < 1.5.4-3+really1.6.3-2+deb8u5 | libgcrypt11-dev_1.5.4-3+really1.6.3-2+deb8u5_all.deb |
4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
31.5%