CVE-2020-24659 @ Library
Package interrogation (copy)
Run on the host — click to copy a command. Debian/apt
| Package | Commands |
|---|---|
| gnutls-deb0-28-3.3.8-6+deb8u7 | |
| gnutls-openssl27-3.5.8-5+deb9u6 | |
| gnutls-deb0-28 | |
| gnutls | |
| libcurl3-gnutls-7.52.1-5+deb9u16 | |
| libgnutls30-3.5.8-5+deb9u6 | |
| libgnutls-deb0-28-3.3.8-6+deb8u7 | |
| libgnutls-openssl27-3.5.8-5+deb9u6 |
Inventory lookup
Search package inventory across systems, then return here. Create a ticket on systems the matcher missed.
Suggestions: gnutls-deb0 · gnutls-openssl27 · gnutls · gnutls-deb0-28
| System | Matches | Ticket for CVE-2020-24659 | |
|---|---|---|---|
| Library | libgnutls-deb0-28 3.3.8-6+deb8u7 | new open | |
| Saiph | libgnutls-deb0-28 3.3.8-6+deb8u6 | new open |
Same product CVEs in your queue
Other open tickets that look like the same product. Closed tickets are omitted unless they are already pegged to this CVE.
| CVE | CVSS | KEV | Systems | Status | Matched | Already related | |
|---|---|---|---|---|---|---|---|
| CVE-2021-20232 | 9.8 | Saiph | new | gnutls | — | ||
| CVE-2021-20231 | 9.8 | Saiph | new | gnutls | — | ||
| CVE-2024-0553 | 7.5 | Library, Saiph, morris, mufasa | new | gnutls | — | ||
| CVE-2022-2509 | 7.5 | Library, Saiph, morris, mufasa | new | gnutls | — | ||
| CVE-2020-13777 | 7.4 | Saiph | new | gnutls | — |
Related CVE (same fix)
Point this ticket’s CVE at a higher-priority / same-fix primary so you only triage one.
Host OS / kernel
uname -r → 4.9.0-19-amd64uname -v → #1 SMP Debian 4.9.320-2 (2022-06-30)For Linux kernel CVEs, kernel_version (Debian packaging / build string) often decides fixed vs not; kernel_release is used for upstream NVD range compares.
Same CVE on other hosts
Open the ticket for this CVE on another system.
| System | Status | Priority | Updated | |
|---|---|---|---|---|
| morris | new | 7.0 | 2026-10-20T10:18:51Z | Open |
| mufasa | new | 7.0 | 2026-10-20T10:18:51Z | Open |
| Saiph | new | 0.62 | 2026-10-20T10:18:51Z | Open |
Description
An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a no_renegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the gnutls_deinit function is called after detecting a handshake failure.
Update status
Add note only
References
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00054.html
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00060.html
- https://gitlab.com/gnutls/gnutls/-/issues/1071
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/62BUAI4FQQLG6VTKRT7SUZPGJJ4NASQ3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AWN56FDLQQXT2D2YHNI4TYH432TDMQ7N/
- https://security.gentoo.org/glsa/202009-01
- https://security.netapp.com/advisory/ntap-20200911-0006/
- https://usn.ubuntu.com/4491-1/
- https://www.gnutls.org/security-new.html#GNUTLS-SA-2020-09-04
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00054.html
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00060.html
- https://gitlab.com/gnutls/gnutls/-/issues/1071
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/62BUAI4FQQLG6VTKRT7SUZPGJJ4NASQ3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AWN56FDLQQXT2D2YHNI4TYH432TDMQ7N/
- https://security.gentoo.org/glsa/202009-01
NVD: CVE-2020-24659