CVE-2022-2509 @ Saiph

"CVE-2022-2509"
"gnutls-deb0-28-3.3.8-6+deb8u6"
"gnutls-openssl27-3.6.7-4+deb10u12"
"gnutls-deb0-28"
"gnutls"
"libcurl3-gnutls-7.64.0-4+deb10u9"
"libgnutls30-3.6.7-4+deb10u12"
"libgnutls-deb0-28-3.3.8-6+deb8u6"
"libgnutls-openssl27-3.6.7-4+deb10u12"
"Am I vulnerable?"

Status

new

Priority

0.62

Match score

4.0

Risk

DoS Remote

CVSS

7.5 HIGH

Reason

cpe: gnutls; pkgs: gnutls-deb0-28, gnutls-openssl27; version: in-range: gnutls-deb0-28-3.3.8-6+deb8u6, gnutls-openssl27-3.6.7-4+deb10u12; risk:dos

Created

2026-10-15T10:20:34Z

Updated

2026-10-20T10:18:43Z

Package interrogation (copy)

Run on the host — click to copy a command. Debian/apt

Package	Commands
gnutls-deb0-28-3.3.8-6+deb8u6
gnutls-openssl27-3.6.7-4+deb10u12
gnutls-deb0-28
gnutls
libcurl3-gnutls-7.64.0-4+deb10u9
libgnutls30-3.6.7-4+deb10u12
libgnutls-deb0-28-3.3.8-6+deb8u6
libgnutls-openssl27-3.6.7-4+deb10u12

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

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	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-2020-24659	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

Debian GNU/Linux 10 (buster) (10) · debian

Arch

x86_64

kernel_release

uname -r → 4.19.0-27-amd64

kernel_version

uname -v → #1 SMP Debian 4.19.316-1 (2024-06-25)

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	2026-10-20T10:18:43Z	Open
mufasa	new	7.0	2026-10-20T10:18:43Z	Open
Library	new	1.75	2026-10-20T10:18:43Z	Open

Description

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.

Update status

Add note only

References

NVD: CVE-2022-2509