Debian: DSA-5351-1: webkit2gtk security update
The following vulnerabilities have been discovered in the WebKitGTK web engine: CVE-2023-23529
Debian: DSA-5350-1: firefox-esr security update
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information disclosure or spoofing.
Debian: DSA-5349-1: gnutls28 security update
Hubert Kario discovered a timing side channel in the RSA decryption implementation of the GNU TLS library. For the stable distribution (bullseye), this problem has been fixed in
Debian: DSA-5348-1: haproxy security update
Two vulnerabilities were discovered in HAProxy, a fast and reliable load balancing reverse proxy, which may result in denial of service, or bypass of access controls and routing rules via specially crafted requests.
Debian: DSA-5347-1: imagemagick security update
Bryan Gonzalez discovered that the PNG support in Imagemagick could be tricked into embedding the content of an arbitrary file when converting an image file.
Debian: DSA-5346-1: libde265 security update
Multiple security issues were discovered in libde265, an implementation of the H.265 video codec which may result in denial of service and potentially the execution of arbitrary code if a malformed media file is processed.
Debian: DSA-5345-1: chromium security update
Multiple security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.
Debian: DSA-5344-1: heimdal security update
Helmut Grohne discovered a flaw in Heimdal, an implementation of Kerberos 5 that aims to be compatible with MIT Kerberos. The backports of fixes for CVE-2022-3437 accidentally inverted important memory comparisons in the arcfour-hmac-md5 and rc4-hmac integrity check
Debian: DSA-5343-1: openssl security update
Multiple vulnerabilities have been discovered in OpenSSL, a Secure Sockets Layer toolkit, which may result in incomplete encryption, side channel attacks, denial of service or information disclosure.
