CVE-2023-6918 Libssh: missing checks for return values for digests

A flaw was found in the libssh implements abstract layer for message digest MD operations implemented by different supported crypto backends. The return values from these were not properly checked, which could cause low-memory situations failures, NULL dereferences, crashes, or usage of the...

CVE-2023-6918

CVE-2023-6918 affects the libssh library where MD operation backends do not properly check return values, potentially causing low-memory failures, NULL dereferences, crashes, or using uninitialized memory as input to the KDF. This can lead to non-matching keys resulting in decryption/integrity fa...

CVE-2023-6918

A flaw was found in the libssh implements abstract layer for message digest MD operations implemented by different supported crypto backends. The return values from these were not properly checked, which could cause low-memory situations failures, NULL dereferences, crashes, or usage of the...

CVE-2023-6918

A flaw was found in the libssh implements abstract layer for message digest MD operations implemented by different supported crypto backends. The return values from these were not properly checked, which could cause low-memory situations failures, NULL dereferences, crashes, or usage of the...

Moderate: Red Hat Security Advisory: nginx security update

An update for nginx is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ipvlan: out-of-bounds write caused by unclear skb-cb CVE-2023-3090 kernel: UAF in nftables when nftsetlookupglobal triggered after handling named and anonymous sets in batch requests...

Debian dla-3521 : thunderbird - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3521 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3521-1 [email protected]...

Mozilla: Crash in DOMParser due to out-of-memory conditions

The Mozilla Foundation Security Advisory describes this flaw as: An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations...

Mozilla: Crash in DOMParser due to out-of-memory conditions

The Mozilla Foundation Security Advisory describes this flaw as: An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations...

Mozilla: Crash in DOMParser due to out-of-memory conditions

The Mozilla Foundation Security Advisory describes this flaw as: An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations...

Mozilla: Crash in DOMParser due to out-of-memory conditions

The Mozilla Foundation Security Advisory describes this flaw as: An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations...

Mozilla: Crash in DOMParser due to out-of-memory conditions

The Mozilla Foundation Security Advisory describes this flaw as: An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations...

Mozilla: Crash in DOMParser due to out-of-memory conditions

The Mozilla Foundation Security Advisory describes this flaw as: An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations...

Mozilla: Crash in DOMParser due to out-of-memory conditions

The Mozilla Foundation Security Advisory describes this flaw as: An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations...

Denial Of Service (DoS)

firefox and thunderbird are vulnerable to Denial of Service DoS attacks. The vulnerability occurs when Firefox parses HTML with DOMParser in low memory situations which could lead to an application crash due to out-of-bounds reads...

Mozilla: Crash in DOMParser due to out-of-memory conditions

The Mozilla Foundation Security Advisory describes this flaw as: An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations...

Mozilla: Crash in DOMParser due to out-of-memory conditions

The Mozilla Foundation Security Advisory describes this flaw as: An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations...

Mozilla: Crash in DOMParser due to out-of-memory conditions

The Mozilla Foundation Security Advisory describes this flaw as: An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations...

Mozilla: Crash in DOMParser due to out-of-memory conditions

The Mozilla Foundation Security Advisory describes this flaw as: An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations...