Vulnerability Details CVE-2019-13627
It was discovered that there was a ECDSA timing attack in the libgcrypt20 cryptographic library. Version affected: 1.8.4-5, 1.7.6-2+deb9u3, and 1.6.3-2+deb8u4. Versions fixed: 1.8.5-2 and 1.6.3-2+deb8u7.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 10.0%
CVSS Severity
CVSS v3 Score 6.3
CVSS v2 Score 2.6
References
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00060.html
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00018.html
- http://www.openwall.com/lists/oss-security/2019/10/02/2
- https://github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.8.5
- https://lists.debian.org/debian-lts-announce/2019/09/msg00024.html
- https://lists.debian.org/debian-lts-announce/2020/01/msg00001.html
- https://minerva.crocs.fi.muni.cz/
- https://security-tracker.debian.org/tracker/CVE-2019-13627
- https://security.gentoo.org/glsa/202003-32
- https://usn.ubuntu.com/4236-1/
- https://usn.ubuntu.com/4236-2/
- https://usn.ubuntu.com/4236-3/
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00060.html
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00018.html
- http://www.openwall.com/lists/oss-security/2019/10/02/2
- https://github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.8.5
- https://lists.debian.org/debian-lts-announce/2019/09/msg00024.html
- https://lists.debian.org/debian-lts-announce/2020/01/msg00001.html
- https://minerva.crocs.fi.muni.cz/
- https://security-tracker.debian.org/tracker/CVE-2019-13627
- https://security.gentoo.org/glsa/202003-32
- https://usn.ubuntu.com/4236-1/
- https://usn.ubuntu.com/4236-2/
- https://usn.ubuntu.com/4236-3/
Products affected by CVE-2019-13627
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cpe:2.3:a:libgcrypt20_project:libgcrypt20:1.6.3-2+deb8u4
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cpe:2.3:a:libgcrypt20_project:libgcrypt20:1.7.6-2+deb9u3
-
cpe:2.3:a:libgcrypt20_project:libgcrypt20:1.8.4-5
-
cpe:2.3:o:canonical:ubuntu_linux:12.04
-
cpe:2.3:o:canonical:ubuntu_linux:14.04
-
cpe:2.3:o:canonical:ubuntu_linux:16.04
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cpe:2.3:o:canonical:ubuntu_linux:18.04
-
cpe:2.3:o:canonical:ubuntu_linux:19.04
-
cpe:2.3:o:canonical:ubuntu_linux:19.10
-
cpe:2.3:o:debian:debian_linux:10.0
-
cpe:2.3:o:debian:debian_linux:8.0
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cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:opensuse:leap:15.0
-
cpe:2.3:o:opensuse:leap:15.1