CVSS: 4.7EPSS: 0%CPEs: 7EXPL: 0CVE-2025-4598 – Systemd-coredump: race condition that allows a local attacker to crash a suid program and gain read access to the resulting core dump
https://notcve.org/view.php?id=CVE-2025-4598
30 May 2025 — A vulnerability was found in systemd-coredump. This flaw allows an attacker to force a SUID process to crash and replace it with a non-SUID binary to access the original's privileged process coredump, allowing the attacker to read sensitive data, such as /etc/shadow content, loaded by the original process. A SUID binary or process has a special type of permission, which allows the process to run with the file owner's permissions, regardless of the user executing the binary. This allows the process to access... • https://access.redhat.com/security/cve/CVE-2025-4598 • CWE-364: Signal Handler Race Condition •
CVSS: 6.5EPSS: 0%CPEs: 12EXPL: 0CVE-2025-5269 – firefox: thunderbird: Memory safety bug
https://notcve.org/view.php?id=CVE-2025-5269
27 May 2025 — Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.11. Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. • https://bugzilla.mozilla.org/show_bug.cgi?id=1924108 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 12EXPL: 0CVE-2025-5268 – firefox: thunderbird: Memory safety bugs
https://notcve.org/view.php?id=CVE-2025-5268
27 May 2025 — Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 139 and Firefox ESR < 128.11. Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these bugs showed evidence of memory corruption and we presume that wit... • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1950136%2C1958121%2C1960499%2C1962634 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 4.8EPSS: 0%CPEs: 15EXPL: 0CVE-2025-5265
https://notcve.org/view.php?id=CVE-2025-5265
27 May 2025 — Due to insufficient escaping of the ampersand character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. *This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.* This vulnerability affects Firefox < 139, Firefox ESR < 115.24, and Firefox ESR < 128.11. Due to insufficient escaping of the ampersand character in the “Copy as cURL” feature, an attacker could trick a user into usi... • https://bugzilla.mozilla.org/show_bug.cgi?id=1962301 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 6.4EPSS: 0%CPEs: 25EXPL: 0CVE-2025-5263 – firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content
https://notcve.org/view.php?id=CVE-2025-5263
27 May 2025 — Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, and Firefox ESR < 128.11. Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, Firefox ESR < 128.11, Thunderbird < 139, and Thunderbird < 128.11. A flaw was found in Firefox. • https://bugzilla.mozilla.org/show_bug.cgi?id=1960745 • CWE-346: Origin Validation Error CWE-829: Inclusion of Functionality from Untrusted Control Sphere •
CVSS: 4.3EPSS: 0%CPEs: 4EXPL: 0CVE-2025-47711 – Nbdkit: nbdkit-server: off-by-one error when processing block status may lead to a denial of service
https://notcve.org/view.php?id=CVE-2025-47711
20 May 2025 — There's a flaw in the nbdkit server when handling responses from its plugins regarding the status of data blocks. If a client makes a specific request for a very large data range, and a plugin responds with an even larger single block, the nbdkit server can encounter a critical internal error, leading to a denial-of-service. Existe una falla en el servidor nbdkit al gestionar las respuestas de sus complementos sobre el estado de los bloques de datos. Si un cliente realiza una solicitud específica para un ra... • https://access.redhat.com/security/cve/CVE-2025-47711 • CWE-193: Off-by-one Error •
CVSS: 4.3EPSS: 0%CPEs: 4EXPL: 0CVE-2025-47712 – Nbd: nbdkit: integer overflow triggers an assertion resulting in denial of service
https://notcve.org/view.php?id=CVE-2025-47712
20 May 2025 — A flaw exists in the nbdkit "blocksize" filter that can be triggered by a specific type of client request. When a client requests block status information for a very large data range, exceeding a certain limit, it causes an internal error in the nbdkit, leading to a denial of service. Existe una falla en el filtro "blocksize" de nbdkit que puede activarse con un tipo específico de solicitud de cliente. Cuando un cliente solicita información sobre el estado del bloque para un rango de datos muy grande, super... • https://access.redhat.com/security/cve/CVE-2025-47712 • CWE-190: Integer Overflow or Wraparound •
CVSS: 7.8EPSS: 0%CPEs: 29EXPL: 0CVE-2025-4948 – Libsoup: integer underflow in soup_multipart_new_from_message() leading to denial of service in libsoup
https://notcve.org/view.php?id=CVE-2025-4948
19 May 2025 — A flaw was found in the soup_multipart_new_from_message() function of the libsoup HTTP library, which is commonly used by GNOME and other applications to handle web communications. The issue occurs when the library processes specially crafted multipart messages. Due to improper validation, an internal calculation can go wrong, leading to an integer underflow. This can cause the program to access invalid memory and crash. As a result, any application or server using libsoup could be forced to exit unexpected... • https://access.redhat.com/security/cve/CVE-2025-4948 • CWE-191: Integer Underflow (Wrap or Wraparound) •
CVSS: 7.8EPSS: 0%CPEs: 23EXPL: 0CVE-2025-3932 – thunderbird: Tracking Links in Attachments Bypassed Remote Content Blocking
https://notcve.org/view.php?id=CVE-2025-3932
14 May 2025 — It was possible to craft an email that showed a tracking link as an attachment. If the user attempted to open the attachment, Thunderbird automatically accessed the link. The configuration to block remote content did not prevent that. Thunderbird has been fixed to no longer allow access to web pages listed in the X-Mozilla-External-Attachment-URL header of an email. This vulnerability affects Thunderbird < 128.10.1 and Thunderbird < 138.0.1. • https://bugzilla.mozilla.org/show_bug.cgi?id=1960412 • CWE-288: Authentication Bypass Using an Alternate Path or Channel •
CVSS: 6.5EPSS: 0%CPEs: 23EXPL: 0CVE-2025-3909 – thunderbird: JavaScript Execution via Spoofed PDF Attachment and file:/// Link
https://notcve.org/view.php?id=CVE-2025-3909
14 May 2025 — Thunderbird's handling of the X-Mozilla-External-Attachment-URL header can be exploited to execute JavaScript in the file:/// context. By crafting a nested email attachment (message/rfc822) and setting its content type to application/pdf, Thunderbird may incorrectly render it as HTML when opened, allowing the embedded JavaScript to run without requiring a file download. This behavior relies on Thunderbird auto-saving the attachment to /tmp and linking to it via the file:/// protocol, potentially enabling Ja... • https://bugzilla.mozilla.org/show_bug.cgi?id=1958376 • CWE-290: Authentication Bypass by Spoofing •