Fabian Baeumer, Marcus Brinkmann and Joerg Schwenk discovered that the SSH protocol is prone to a prefix truncation attack, known as the “Terrapin attack”. This attack allows a MITM attacker to effect a limited break of the integrity of the early encrypted SSH transport
Two security issues were discovered in Curl: Cookies were incorrectly validated against the public suffix list of domains and in same cases HSTS data could fail to save to disk.
Several vulnerabilities have been discovered in OpenSSH, an implementation of the SSH protocol suite. CVE-2021-41617
An important security issue was discovered in Chromium, which could result in the execution of arbitrary code. Google is aware that an exploit for CVE-2023-7024 exists in the wild.
It was reported that the BlueZ’s HID profile implementation is not inline with the HID specification which mandates the use of Security Mode 4. The HID profile configuration option ClassicBondedOnly now defaults to “true” to make sure that input connections only come from
A buffer overflow was discovered in the AV1 video plugin for the GStreamer media framework, which may result in denial of service or potentially the execution of arbitrary code if a malformed media file is opened.
Multiple security issues were discovered in Thunderbird, which could result in denial of service, the execution of arbitrary code or spoofing of signed PGP/MIME and SMIME emails.
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, sandbox escape or clickjacking.
The following vulnerabilities have been discovered in the WebKitGTK web engine: CVE-2023-42883
Multiple vulnerabilities were discovered in FreeImage, a support library for graphics image formats, which could result in the execution of arbitrary code if malformed image files are processed.
The initial fix for CVE-2023-6377 as applied in DSA 5576-1 did not fully fix the vulnerability. Updated packages correcting this issue including the upstream merged commit are now available.
It was discovered that Ghostscript, the GPL PostScript/PDF interpreter, does not properly handle errors in the gdev_prn_open_printer_seekable() function, which could result in the execution of arbitrary commands if malformed document files are processed.
Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.
Jan-Niklas Sohn discovered several vulnerabilities in the Xorg X server, which may result in privilege escalation if the X server is running privileged.
The following vulnerabilities have been discovered in the WebKitGTK web engine: CVE-2023-42916
Reginaldo Silva discovered two security vulnerabilities in LibreOffice, which could result in the execution of arbitrary scripts or Gstreamer plugins when opening a malformed file.
Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.
Rene Rehme discovered that roundcube, a skinnable AJAX based webmail solution for IMAP servers, did not properly set headers when handling attachments. This would allow an attacker to load arbitrary JavaScript code.
It was discovered that libnghttp2, a library implementing the HTTP/2 protocol, handled request cancellation incorrectly. This could result in denial of service.
It was discovered that missing input sanitising in the HTTP API endpoint of RabbitMQ, an implementation of the AMQP protocol, could result in denial of service.
Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.
It was discovered that incorrect memory management in Fast DDS, a C++ implementation of the DDS (Data Distribution Service) might result in denial of service.
Brief introduction Multiple buffer overflows and memory leak issues have been found in tiff, the Tag Image File Format (TIFF) library and tools, which may cause denial
Multiple security issues were discovered in Thunderbird, which could result in denial of service or the execution of arbitrary code. For the oldstable distribution (bullseye), these problems have been fixed
Multiple vulnerabilities were discovered in plugins for the GStreamer media framework and its codecs and demuxers, which may result in denial of service or potentially the execution of arbitrary code if a malformed media file is opened.
Michael Randrianantenaina reported several vulnerabilities in GIMP, the GNU Image Manipulation Program, which could result in denial of service (application crash) or potentially the execution of arbitrary code if malformed DDS, PSD and PSP files are opened.
Benoit Morgan, Paul Grosen, Thais Moreira Hamasaki, Ke Sun, Alyssa Milburn, Hisham Shafi, Nir Shlomovich, avis Ormandy, Daniel Moghimi, Josh Eads, Salman Qazi, Alexandra Sandulescu, Andy Nguyen, Eduardo Vela, Doug Kwan, and Kostik Shtoyk discovered that some Intel processors
It was discovered that Tor was susceptible to a crash during handshake with a remote relay, resulting in denial of service. For the oldstable distribution (bullseye), support for tor is now
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information leaks or clickjacking.
Florian Picca reported a bug the charon-tkm daemon in strongSwan an IKE/IPsec suite. The TKM-backed version of the charon IKE daemon (charon-tkm) doesn’t
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