CVE-2025-47917

CVE-2025-47917 Exploit Use-After-Free in mbedTLS Author : Byte Reaper Telegram : @ByteReaper0 CVE : CVE-2025-47917 Vulnerability : Use-After-Free UAF in mbedTLS 3.6.4 name parsing Description This repository contains an exploit targeting a Use-After-Free vulnerability in the...

Security update for mbedtls (moderate)

openSUSE Security Update: Security update for mbedtls Announcement ID: openSUSE-SU-2026:0341-1 Rating: moderate References: 1280186 Cross-References: CVE-2026-25832 CVSS scores: CVE-2026-25832 SUSE: 0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N Affected Products: openSUSE Backports SLE-15-SP7 An...

SUSE SLES15 Security Update : openvpn (SUSE-SU-2026:4217-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4217-1 advisory. - CVE-2026-63650: OpenVPN 2.7alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be misidentified by ignoring t...

openSUSE 16: libeverest / libeverest-x86-64-v3 / libmbedcrypto16 / etc (openSUSE-SU-2026:21865-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:21865-1 advisory. Changes in mbedtls: - Update to version 3.6.7: CVE-2026-25832: TLS 1.3 client accepted HRR selecting unadvertised group boo1280186 Fix TLS 1.3 clients t...

openSUSE 16: libmbedcrypto7 / libmbedcrypto7-x86-64-v3 / libmbedtls14 / etc (openSUSE-SU-2026:21864-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21864-1 advisory. Changes in mbedtls-2: - CVE-2025-52496: race condition in AESNI support detection, AES key disclosure / GCM forgery in multithreaded programs...

SUSE SLED15: openvpn / openvpn-auth-pam-plugin / openvpn-dco / openvpn-dco-devel / etc (SUSE-SU-2026:4213-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4213-1 advisory. - CVE-2026-63650: OpenVPN 2.7alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be...

Security update for mbedtls-2 (important)

openSUSE security update: security update for mbedtls-2 ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21864-1 Rating: important References: bsc1245810 bsc1252454 Cross-References: CVE-2025-52496 CVE-2025-59438 CVSS scores: CVE-2025-59438 SUSE : 5....

OPENSUSE-SU-2026:21865-1 Security update for mbedtls

This update for mbedtls fixes the following issues: Changes in mbedtls: - Update to version 3.6.7: CVE-2026-25832: TLS 1.3 client accepted HRR selecting unadvertised group boo1280186 Fix TLS 1.3 clients to reject a HelloRetryRequest whose selected group was not advertised in the original ClientHe...

OPENSUSE-SU-2026:21864-1 Security update for mbedtls-2

This update for mbedtls-2 fixes the following issues: Changes in mbedtls-2: - CVE-2025-52496: race condition in AESNI support detection, AES key disclosure / GCM forgery in multithreaded programs boo1245810 - CVE-2025-59438: padding oracle through timing of cipher error reporting boo1252454...

Security update for openvpn

This update for openvpn fixes the following issues: CVE-2026-63650: OpenVPN 2.7alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be misidentified by ignoring the configured X.509 username identity lookup field bsc1275310. CVE-2026-84732: Remote Denial of Service via crafted...

SUSE-SU-2026:4217-1 Security update for openvpn

This update for openvpn fixes the following issues: - CVE-2026-63650: OpenVPN 2.7alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be misidentified by ignoring the configured X.509 username identity lookup field bsc1275310. - CVE-2026-84732: Remote Denial of Service via...

Security update for openvpn

This update for openvpn fixes the following issues: CVE-2026-63650: OpenVPN 2.7alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be misidentified by ignoring the configured X.509 username identity lookup field bsc1275310. CVE-2026-84732: Remote Denial of Service via crafted...

SUSE-SU-2026:4213-1 Security update for openvpn

This update for openvpn fixes the following issues: - CVE-2026-63650: OpenVPN 2.7alpha1 through 2.7.5 using mbedTLS allows remote authenticated users to be misidentified by ignoring the configured X.509 username identity lookup field bsc1275310. - CVE-2026-84732: Remote Denial of Service via...

CVE-2026-15924 Use-after-free / double-free from unsynchronized concurrent access to the TLS client session cache in Zephyr sockets

Zephyr's TLS socket layer in subsys/net/lib/sockets/socketstls.c keeps a single process-global array, clientcache, of cached client sessions that is shared by every TLS socket context. The functions that mutate and read it — tlssessionsave, tlssessionget, tlssessioncachereset, and the settings...

Astra Linux – Vulnerability in mbedtls

Mbed TLS versions prior to 3.6.4 allow a use-after-free in certain situations of applications developed in accordance with the documentation. The function mbedtlsx509stringtonames takes a head argument, which is documented as an output argument. The documentation does not indicate that the functi...

Astra Linux – Vulnerability in mbedtls

A issue was discovered in Mbed TLS before version 2.24.0 and before versions 2.16.8 LTS and 2.7.17 LTS. There is a lack of zeroization of plaintext buffers in mbedtlssslread, which is necessary to erase unused application data from memory...

Astra Linux – Vulnerability in mbedtls

The use of a broken or risky cryptographic algorithm in the function mbedtlsmpiexpmod in lignum.c in Mbed TLS for all versions prior to 3.0.0, 2.27.0, or 2.16.11 allows attackers with access to precise timing and memory access information typically from an untrusted operating system attacking a...

Astra Linux – Vulnerability in mbedtls

A vulnerability was discovered in Arm Mbed TLS before versions 2.16.6 and 2.7.x, prior to 2.7.15. An attacker who can obtain precise side-channel measurements can recover the long-term ECDSA private key by 1 reconstructing the projective coordinates of the result of scalar multiplication by...

Astra Linux – Vulnerability in mbedtls

Before version 2.16.5 of Arm Mbed TLS, attackers could obtain sensitive information an RSA private key by monitoring cache usage during an import process...

Astra Linux – Vulnerability in mbedtls

Mbed TLS versions before 3.0.1 have a double-free error under certain out-of-memory conditions, as demonstrated by a failure in the mbedtlssslsetsession function...