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.

• CWE-203

• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00060.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00018.htmlThird Party Advisory
• http://www.openwall.com/lists/oss-security/2019/10/02/2Mailing List, Third Party Advisory
• https://github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.8.5Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2019/09/msg00024.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/01/msg00001.htmlThird Party Advisory
• https://minerva.crocs.fi.muni.cz/Third Party Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-13627Third Party Advisory
• https://security.gentoo.org/glsa/202003-32Third Party Advisory
• https://usn.ubuntu.com/4236-1/Third Party Advisory
• https://usn.ubuntu.com/4236-2/Third Party Advisory
• https://usn.ubuntu.com/4236-3/Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00060.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00018.htmlThird Party Advisory
• http://www.openwall.com/lists/oss-security/2019/10/02/2Mailing List, Third Party Advisory
• https://github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.8.5Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2019/09/msg00024.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/01/msg00001.htmlThird Party Advisory
• https://minerva.crocs.fi.muni.cz/Third Party Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-13627Third Party Advisory
• https://security.gentoo.org/glsa/202003-32Third Party Advisory
• https://usn.ubuntu.com/4236-1/Third Party Advisory
• https://usn.ubuntu.com/4236-2/Third Party Advisory
• https://usn.ubuntu.com/4236-3/Third Party Advisory

Published

Sep 25, 2019

Last Modified

Jun 17, 2026

Status

Modified

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