An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (or Man-in-The-Middle attacker) can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This affects refreshprogressmeter() in progressmeter.c.
A flaw was found in the implementation of Intel Transactional Synchronization Extensions (TSX) abortion where a local authenticated attacker with the ability to monitor execution time is able to infer TSX memory state by comparing abort execution times.
This could allow information disclosure via this observed sidechannel for any TSX transaction being executed while an attacker is able to observe abort timing.
Last updated 18 August 2025
Last updated 18 August 2025
A flaw was found in Poppler 0.72.0. A reachable Object::dictLookup assertion in FileSpec class in FileSpec.cc file allows attackers to cause a denial of service due to the lack of a check for the dict data type.
References: https://gitlab.freedesktop.org/poppler/poppler/issues/704
Upstream Patch: https://gitlab.freedesktop.org/poppler/poppler/commit/de0c0b8324e776f0b851485e0fc9622fc35695b7
Last updated 18 August 2025
Last updated 25 August 2025
Last updated 18 August 2025
A flaw was found in the RMI registry implementation in the RMI component of OpenJDK. Incorrect handling of the server-side dispatch could lead to selection of an incorrect skeleton class.
An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned (only directory traversal attacks are prevented). A malicious scp server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the scp client target directory. If recursive operation (-r) is performed, the server can manipulate subdirectories as well (for example, to overwrite the .ssh/authorizedkeys file).
Last updated 25 August 2025
A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in logentryattr.
An information leakage issue was found in the way Linux kernel's KVM hypervisor handled page fault exception while emulating instructions like VMXON, VMCLEAR, VMPTRLD, VMWRITE with memory address as an operand. It occurs if the operand is an mmio address, as the returned exception object holds uninitialised stack memory contents.
A guest user/process could use this flaw to leak host's stack memory contents to a guest.
It affects only Intel processors and only when nested virtualization is enabled.
Upstream patch: --------------- -> https://git.kernel.org/linus/353c0956a618a07ba4bbe7ad00ff29fe70e8412a
Reference: ---------- -> https://www.openwall.com/lists/oss-security/2019/02/18/2
A flaw was found in the Linux kernel's implementation of ext4 extent management. The kernel doesn't correctly initialize memory regions in the extent tree block which may be exported to a local user to obtain sensitive information by reading empty/uninitialized data from the filesystem.
Last updated 18 August 2025
Last updated 18 August 2025
Last updated 18 August 2025
A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.
In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename.
Upstream Patch:
https://github.com/openssh/openssh-portable/commit/6010c030 https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/scp.c.diff?r1=1.197&r2=1.198&f=h
Last updated 18 August 2025
Last updated 25 August 2025
Last updated 25 August 2025
Last updated 18 August 2025
Last updated 18 August 2025
Last updated 18 August 2025
Last updated 25 August 2025
Last updated 18 August 2025
Last updated 18 August 2025
Last updated 25 August 2025
Last updated 18 August 2025