CVSS: 9.8EPSS: 0%CPEs: 6EXPL: 1CVE-2023-6395 – Mock: privilege escalation for users that can access mock configuration
https://notcve.org/view.php?id=CVE-2023-6395
The Mock software contains a vulnerability wherein an attacker could potentially exploit privilege escalation, enabling the execution of arbitrary code with root user privileges. This weakness stems from the absence of proper sandboxing during the expansion and execution of Jinja2 templates, which may be included in certain configuration parameters. While the Mock documentation advises treating users added to the mock group as privileged, certain build systems invoking mock on behalf of users might inadvertently permit less privileged users to define configuration tags. These tags could then be passed as parameters to mock during execution, potentially leading to the utilization of Jinja2 templates for remote privilege escalation and the execution of arbitrary code as the root user on the build server. El software Mock contiene una vulnerabilidad en la que un atacante podría explotar la escalada de privilegios, permitiendo la ejecución de código arbitrario con privilegios de usuario root. • http://www.openwall.com/lists/oss-security/2024/01/16/1 http://www.openwall.com/lists/oss-security/2024/01/16/3 https://access.redhat.com/security/cve/CVE-2023-6395 https://bugzilla.redhat.com/show_bug.cgi?id=2252206 https://github.com/xsuchy/templated-dictionary/commit/0740bd0ca8d487301881541028977d120f8b8933 https://github.com/xsuchy/templated-dictionary/commit/bcd90f0dafa365575c4b101e6f5d98c4ef4e4b69 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/62SP2BJC2AFLFJJAEHPGZ3ZINTB • CWE-20: Improper Input Validation •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 1CVE-2024-0232 – Sqlite: use-after-free bug in jsonparseaddnodearray
https://notcve.org/view.php?id=CVE-2024-0232
A heap use-after-free issue has been identified in SQLite in the jsonParseAddNodeArray() function in sqlite3.c. This flaw allows a local attacker to leverage a victim to pass specially crafted malicious input to the application, potentially causing a crash and leading to a denial of service. Se identificó un problema de uso después de la liberación del montón en SQLite en la función jsonParseAddNodeArray() en sqlite3.c. Este fallo permite que un atacante local aproveche a una víctima para que pase entradas maliciosas especialmente manipuladas a la aplicación, lo que podría provocar un fallo y provocar una denegación de servicio. • https://access.redhat.com/security/cve/CVE-2024-0232 https://bugzilla.redhat.com/show_bug.cgi?id=2243754 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QDCMYQ3J45NHQ4EJREM3BJNNKB5BK4Y7 https://security.netapp.com/advisory/ntap-20240315-0007 • CWE-416: Use After Free •
CVSS: 5.3EPSS: 0%CPEs: 7EXPL: 1CVE-2023-51766
https://notcve.org/view.php?id=CVE-2023-51766
Exim before 4.97.1 allows SMTP smuggling in certain PIPELINING/CHUNKING configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism. This occurs because Exim supports <LF>.<CR><LF> but some other popular e-mail servers do not. Exim hasta 4.97 permite el contrabando SMTP en ciertas configuraciones. • http://www.openwall.com/lists/oss-security/2023/12/24/1 http://www.openwall.com/lists/oss-security/2023/12/25/1 http://www.openwall.com/lists/oss-security/2023/12/29/2 http://www.openwall.com/lists/oss-security/2024/01/01/1 http://www.openwall.com/lists/oss-security/2024/01/01/2 http://www.openwall.com/lists/oss-security/2024/01/01/3 https://bugs.exim.org/show_bug.cgi?id=3063 https://bugzilla.redhat.com/show_bug.cgi?id=2255852 https:/ • CWE-345: Insufficient Verification of Data Authenticity •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 1CVE-2023-4255 – W3m: out-of-bounds write in function checktype() in etc.c (incomplete fix for cve-2022-38223)
https://notcve.org/view.php?id=CVE-2023-4255
An out-of-bounds write issue has been discovered in the backspace handling of the checkType() function in etc.c within the W3M application. This vulnerability is triggered by supplying a specially crafted HTML file to the w3m binary. Exploitation of this flaw could lead to application crashes, resulting in a denial of service condition. Se descubrió un problema de escritura fuera de los límites en el manejo de retroceso de la función checkType() en etc.c dentro de la aplicación W3M. Esta vulnerabilidad se activa al proporcionar un archivo HTML especialmente manipulado al binario w3m. • https://bugzilla.redhat.com/show_bug.cgi?id=2255207 https://github.com/tats/w3m/commit/edc602651c506aeeb60544b55534dd1722a340d3 https://github.com/tats/w3m/issues/268 https://github.com/tats/w3m/pull/273 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AULOBQJLXE2KCT5UVQMKGEFL4GFIAOED https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MKFZQUK7FPWWJQYICDZZ4YWIPUPQ2D3R https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject&# • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 2CVE-2023-4256 – Tcpreplay: tcprewrite: double free in tcpedit_dlt_cleanup() in plugins/dlt_plugins.c
https://notcve.org/view.php?id=CVE-2023-4256
Within tcpreplay's tcprewrite, a double free vulnerability has been identified in the tcpedit_dlt_cleanup() function within plugins/dlt_plugins.c. This vulnerability can be exploited by supplying a specifically crafted file to the tcprewrite binary. This flaw enables a local attacker to initiate a Denial of Service (DoS) attack. Dentro de tcprewrite de tcpreplay, se ha identificado una vulnerabilidad de doble liberación en la función tcpedit_dlt_cleanup() dentro de plugins/dlt_plugins.c. Esta vulnerabilidad se puede explotar proporcionando un archivo específicamente manipulado al binario tcprewrite. • https://bugzilla.redhat.com/show_bug.cgi?id=2255212 https://github.com/appneta/tcpreplay/issues/813 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EHUILQV2YJI5TXXXJA5FQ2HJQGFT7NTN https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TMW5CIODKRHUUH7NTAYIRWGSJ56DTGXM https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3GYCHPVJ2VFN3D7FI4IRMDVMILLWBRF • CWE-415: Double Free •