CVSS: 9.8EPSS: 0%CPEs: 18EXPL: 0CVE-2024-53920 – emacs: arbitrary code execution via Lisp macro expansion
https://notcve.org/view.php?id=CVE-2024-53920
27 Nov 2024 — In elisp-mode.el in GNU Emacs through 30.0.92, a user who chooses to invoke elisp-completion-at-point (for code completion) on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion that allows attackers to execute arbitrary code. (This unsafe expansion also occurs if a user chooses to enable on-the-fly diagnosis that byte compiles untrusted Emacs Lisp source code.) In elisp-mode.el in GNU Emacs before 30.1, a user who chooses to invoke elisp-completion-at-point (for code completion) on un... • https://eshelyaron.com/posts/2024-11-27-emacs-aritrary-code-execution-and-how-to-avoid-it.html • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 6.5EPSS: 0%CPEs: 17EXPL: 0CVE-2024-45818 – Deadlock in x86 HVM standard VGA handling
https://notcve.org/view.php?id=CVE-2024-45818
12 Nov 2024 — The hypervisor contains code to accelerate VGA memory accesses for HVM guests, when the (virtual) VGA is in "standard" mode. Locking involved there has an unusual discipline, leaving a lock acquired past the return from the function that acquired it. This behavior results in a problem when emulating an instruction with two memory accesses, both of which touch VGA memory (plus some further constraints which aren't relevant here). When emulating the 2nd access, the lock that is already being held would be att... • https://xenbits.xenproject.org/xsa/advisory-463.html • CWE-667: Improper Locking •
CVSS: 10.0EPSS: 0%CPEs: 27EXPL: 0CVE-2024-52533 – glib: buffer overflow in set_connect_msg()
https://notcve.org/view.php?id=CVE-2024-52533
11 Nov 2024 — gio/gsocks4aproxy.c in GNOME GLib before 2.82.1 has an off-by-one error and resultant buffer overflow because SOCKS4_CONN_MSG_LEN is not sufficient for a trailing '\0' character. A flaw was found in the Glib library. A buffer overflow condition can be triggered in certain conditions due to an off-by-one error in SOCKS4_CONN_MSG_LEN. This issue may lead to an application crash or other undefined behavior. This update for glib2 fixes the following issues. • https://gitlab.gnome.org/GNOME/glib/-/issues/3461 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-193: Off-by-one Error •
CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0CVE-2024-46951 – ghostscript: Arbitrary Code Execution in Artifex Ghostscript Pattern Color Space
https://notcve.org/view.php?id=CVE-2024-46951
07 Nov 2024 — An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0. An unchecked Implementation pointer in Pattern color space could lead to arbitrary code execution. A flaw was found in Artifex Ghostscript's psi/zcolor.c component. This vulnerability allows arbitrary code execution via an unchecked implementation pointer in the Pattern color space. This update for ghostscript fixes the following issues. • https://bugs.ghostscript.com/show_bug.cgi?id=707991 • CWE-824: Access of Uninitialized Pointer •
CVSS: 7.8EPSS: 0%CPEs: 18EXPL: 0CVE-2024-46953 – ghostscript: Path Traversal and Code Execution via Integer Overflow in Ghostscript
https://notcve.org/view.php?id=CVE-2024-46953
07 Nov 2024 — An issue was discovered in base/gsdevice.c in Artifex Ghostscript before 10.04.0. An integer overflow when parsing the filename format string (for the output filename) results in path truncation, and possible path traversal and code execution. A flaw was found in Artifex Ghostscript base/gsdevice.c. This vulnerability allows path truncation, path traversal, and possible code execution via an integer overflow when parsing the filename format string for the output filename. This update for ghostscript fixes t... • https://bugs.ghostscript.com/show_bug.cgi?id=707793 • CWE-190: Integer Overflow or Wraparound •
CVSS: 5.5EPSS: 0%CPEs: 18EXPL: 0CVE-2024-46955 – Debian Security Advisory 5808-1
https://notcve.org/view.php?id=CVE-2024-46955
07 Nov 2024 — An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0. There is an out-of-bounds read when reading color in Indexed color space. This update for ghostscript fixes the following issues. Fixed arbitrary code execution via unchecked "Implementation" pointer in "Pattern" color space. Fixed integer overflow when parsing the page format results in path truncation, path traversal, code execution. • https://bugs.ghostscript.com/show_bug.cgi?id=707990 • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 37EXPL: 0CVE-2024-9632 – Xorg-x11-server: tigervnc: heap-based buffer overflow privilege escalation vulnerability
https://notcve.org/view.php?id=CVE-2024-9632
30 Oct 2024 — A flaw was found in the X.org server. Due to improperly tracked allocation size in _XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org server is run with root privileges. Se encontró un fallo en el servidor X.org. Debido a que el tamaño de asignación no se rastrea correctamente en _XkbSetCompatMap, un atacante local podría desencadenar una condición d... • https://access.redhat.com/security/cve/CVE-2024-9632 • CWE-122: Heap-based Buffer Overflow •
CVSS: 7.4EPSS: 0%CPEs: 41EXPL: 0CVE-2024-21217 – JDK: Unbounded allocation leads to out-of-memory error (8331446)
https://notcve.org/view.php?id=CVE-2024-21217
15 Oct 2024 — Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Serialization). Supported versions that are affected are Oracle Java SE: 8u421, 8u421-perf, 11.0.24, 17.0.12, 21.0.4, 23; Oracle GraalVM for JDK: 17.0.12, 21.0.4, 23; Oracle GraalVM Enterprise Edition: 20.3.15 and 21.3.11. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM f... • https://www.oracle.com/security-alerts/cpuoct2024.html • CWE-502: Deserialization of Untrusted Data CWE-789: Memory Allocation with Excessive Size Value •
CVSS: 10.0EPSS: 0%CPEs: 35EXPL: 0CVE-2024-44187 – webkitgtk: A malicious website may exfiltrate data cross-origin
https://notcve.org/view.php?id=CVE-2024-44187
16 Sep 2024 — A cross-origin issue existed with "iframe" elements. This was addressed with improved tracking of security origins. This issue is fixed in Safari 18, visionOS 2, watchOS 11, macOS Sequoia 15, iOS 18 and iPadOS 18, tvOS 18. A malicious website may exfiltrate data cross-origin. A vulnerability was found in WebKit. • https://support.apple.com/en-us/121238 • CWE-346: Origin Validation Error •
CVSS: 6.8EPSS: 0%CPEs: 15EXPL: 0CVE-2024-23984 – Ubuntu Security Notice USN-7033-1
https://notcve.org/view.php?id=CVE-2024-23984
16 Sep 2024 — Observable discrepancy in RAPL interface for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access. Avraham Shalev and Nagaraju N Kodalapura discovered that some Intel Xeon processors did not properly restrict access to the memory controller when using Intel SGX. This may allow a local privileged attacker to further escalate their privileges. It was discovered that some 4th and 5th Generation Intel Xeon Processors did not properly implement finite... • https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01103.html • CWE-203: Observable Discrepancy •