CVEvulnerability
CVE-2019-13627
6.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-09-25
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.3 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
- CVSS 2.0 ([email protected])
- 2.6 LOW — AV:L/AC:H/Au:N/C:P/I:P/A:N
- Weaknesses
- CWE-203
Description
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.
Affected configurations
• canonical ubuntu linux 12.04
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.04
• canonical ubuntu linux 19.10
• opensuse leap 15.0
• opensuse leap 15.1
• libgcrypt20 project libgcrypt20 1.6.3-2\+deb8u4
• libgcrypt20 project libgcrypt20 1.7.6-2\+deb9u3
• libgcrypt20 project libgcrypt20 1.8.4-5
Related
Weakness · CWE (1)
- CWE-203 Observable Discrepancy weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00060.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00018.html Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/10/02/2 Mailing List, Third Party Advisory
- https://github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.8.5 Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00024.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/01/msg00001.html Third Party Advisory
- https://minerva.crocs.fi.muni.cz/ Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2019-13627 Third Party Advisory
- https://security.gentoo.org/glsa/202003-32 Third 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.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00018.html Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/10/02/2 Mailing List, Third Party Advisory
- https://github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.8.5 Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00024.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/01/msg00001.html Third Party Advisory
- https://minerva.crocs.fi.muni.cz/ Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2019-13627 Third Party Advisory
- https://security.gentoo.org/glsa/202003-32 Third 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
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html cert-portal.siemens.com