CVSS: 6.2EPSS: 0%CPEs: 14EXPL: 0CVE-2022-4900 – Potential buffer overflow in php_cli_server_startup_workers
https://notcve.org/view.php?id=CVE-2022-4900
A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to a heap buffer overflow. Se encontró una vulnerabilidad en PHP donde establecer la variable de entorno PHP_CLI_SERVER_WORKERS en un valor grande provoca un desbordamiento del búfer del heap. • https://access.redhat.com/security/cve/CVE-2022-4900 https://bugzilla.redhat.com/show_bug.cgi?id=2179880 https://security.netapp.com/advisory/ntap-20231130-0008 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-22024
https://notcve.org/view.php?id=CVE-2023-22024
In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-entrant. A malicious local user with CAP_NET_ADMIN can use this to crash the kernel. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). En Unbreakable Enterprise Kernel (UEK), el módulo RDS en UEK tiene dos opciones setsockopt(2), RDS_CONN_RESET y RDS6_CONN_RESET, que no son reentrantes. • https://linux.oracle.com/cve/CVE-2023-22024.html •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2022-3707 – kernel: Double-free in split_2MB_gtt_entry when function intel_gvt_dma_map_guest_page failed
https://notcve.org/view.php?id=CVE-2022-3707
A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system. • https://bugzilla.redhat.com/show_bug.cgi?id=2137979 https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html https://lore.kernel.org/all/20221007013708.1946061-1-zyytlz.wz%40163.com https://access.redhat.com/security/cve/CVE-2022-3707 • CWE-415: Double Free CWE-460: Improper Cleanup on Thrown Exception •
CVSS: 6.7EPSS: 0%CPEs: 4EXPL: 0CVE-2022-21499 – kernel: possible to use the debugger to write zero into a location of choice
https://notcve.org/view.php?id=CVE-2022-21499
KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H). KGDB y KDB permiten el acceso de lectura y escritura a la memoria del kernel, y por lo tanto deben ser restringidos durante el bloqueo. • http://packetstormsecurity.com/files/168191/Kernel-Live-Patch-Security-Notice-LSN-0089-1.html https://git.kernel.org/linus/eadb2f47a3ced5c64b23b90fd2a3463f63726066 https://www.debian.org/security/2022/dsa-5161 https://access.redhat.com/security/cve/CVE-2022-21499 https://bugzilla.redhat.com/show_bug.cgi?id=2084183 • CWE-787: Out-of-bounds Write •
CVSS: 7.4EPSS: 0%CPEs: 32EXPL: 1CVE-2019-14823 – JSS: OCSP policy "Leaf and Chain" implicitly trusts the root certificate
https://notcve.org/view.php?id=CVE-2019-14823
A flaw was found in the "Leaf and Chain" OCSP policy implementation in JSS' CryptoManager versions after 4.4.6, 4.5.3, 4.6.0, where it implicitly trusted the root certificate of a certificate chain. Applications using this policy may not properly verify the chain and could be vulnerable to attacks such as Man in the Middle. Se detectó un fallo en la implementación de la política OCSP "Leaf and Chain" en las versiones de CryptoManager de JSS versiones posteriores a 4.4.6, 4.5.3, 4.6.0, donde confiaba implícitamente en el certificado raíz de una cadena de certificados. Es posible que las aplicaciones que utilizan esta política no verifiquen correctamente la cadena y puedan ser vulnerables a ataques de tipo Man in the Middle. A flaw was found in the "Leaf and Chain" OCSP policy implementation in JSS' CryptoManager, where it implicitly trusted the root certificate of a certificate chain. • https://access.redhat.com/errata/RHSA-2019:3067 https://access.redhat.com/errata/RHSA-2019:3225 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14823 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ENEN4DQBE6WOGEP5BQ5X62WZM7ZQEEBG https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O53NXVKMF7PJCPMCJQHLMSYCUGDHGBVE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZZWZLNALV6AOIBIHB3ZMNA5AGZMZAIY https:& • CWE-295: Improper Certificate Validation CWE-358: Improperly Implemented Security Check for Standard •