5.3

CVE-2026-42015

Gnutls: gnutls: memory corruption due to off-by-one error in pkcs#12 bag handling

A flaw was found in gnutls. An off-by-one error exists in the PKCS#12 bag element bounds check. This vulnerability allows an remote attacker to write past the internal array of a PKCS#12 bag when appending to a bag that already contains 32 elements. This memory corruption could lead to a denial of service (DoS) or potentially other unspecified impacts.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 10
Default Statusaffected
Version 0:3.8.10-4.el10_2
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 10.0 Extended Update Support
Default Statusaffected
Version 0:3.8.9-9.el10_0.19
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8
Default Statusaffected
Version 0:3.6.16-8.el8_10.6
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8
Default Statusaffected
Version 0:3.6.16-8.el8_10.6
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
Default Statusaffected
Version 0:3.6.14-10.el8_4.1
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
Default Statusaffected
Version 0:4.13-3.el8_4.1
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
Default Statusaffected
Version 0:3.6.14-10.el8_4.1
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
Default Statusaffected
Version 0:4.13-3.el8_4.1
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
Default Statusaffected
Version 0:3.6.16-5.el8_6.5
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
Default Statusaffected
Version 0:4.13-3.el8_6.2
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On
Default Statusaffected
Version 0:3.6.16-5.el8_6.5
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On
Default Statusaffected
Version 0:4.13-3.el8_6.2
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.8 Telecommunications Update Service
Default Statusaffected
Version 0:3.6.16-7.el8_8.4
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.8 Telecommunications Update Service
Default Statusaffected
Version 0:4.13-4.el8_8.1
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
Default Statusaffected
Version 0:3.6.16-7.el8_8.4
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
Default Statusaffected
Version 0:4.13-4.el8_8.1
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 9
Default Statusaffected
Version 0:3.8.10-4.el9_8
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 9
Default Statusaffected
Version 0:3.8.10-4.el9_8
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions
Default Statusaffected
Version 0:3.8.3-4.el9_4.6
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 9.6 Extended Update Support
Default Statusaffected
Version 0:3.8.3-6.el9_6.4
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Discovery 2
Default Statusaffected
Version 1782159791
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Discovery 2
Default Statusaffected
Version 1782166952
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Update Infrastructure 5
Default Statusaffected
Version 1781525684
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Update Infrastructure 5
Default Statusaffected
Version 1781525671
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Update Infrastructure 5
Default Statusaffected
Version 1781525693
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Update Infrastructure 5
Default Statusaffected
Version 1781525739
Version < *
Status unaffected
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 6
Default Statusunknown
HerstellerRed Hat
≫
Produkt Red Hat Enterprise Linux 7
Default Statusaffected
HerstellerRed Hat
≫
Produkt Red Hat Hardened Images
Default Statusaffected
HerstellerRed Hat
≫
Produkt Red Hat OpenShift Container Platform 4
Default Statusaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.73% 0.495
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
secalert@redhat.com 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE-193 Off-by-one Error

A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value.

https://bugzilla.redhat.com/show_bug.cgi?id=2467678
https://access.redhat.com/errata/RHSA-2026:20611
https://access.redhat.com/errata/RHSA-2026:20612
https://access.redhat.com/errata/RHSA-2026:20613
https://access.redhat.com/errata/RHSA-2026:26319
https://access.redhat.com/errata/RHSA-2026:26409
https://access.redhat.com/errata/RHSA-2026:29197
https://access.redhat.com/errata/RHSA-2026:30004
https://access.redhat.com/errata/RHSA-2026:30849
https://access.redhat.com/errata/RHSA-2026:30850
https://access.redhat.com/errata/RHSA-2026:32962
https://access.redhat.com/errata/RHSA-2026:33125
https://access.redhat.com/security/cve/CVE-2026-42015
https://www.gnutls.org/security-new.html#GNUTLS-SA-2026-04-29-11