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Red Hat Security Advisory 2023-1903-01 - The OpenJDK 8 packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit. This release of the Red Hat build of OpenJDK 8 for portable Linux serves as a replacement for Red Hat build of OpenJDK 8 and includes security and bug fixes as well as enhancements. For further information, refer to the release notes linked to in the References section.
Red Hat Security Advisory 2023-1978-01 - The haproxy packages provide a reliable, high-performance network load balancer for TCP and HTTP-based applications. Issues addressed include a denial of service vulnerability.
Search giant Google on Monday unveiled a major update to its 12-year-old Authenticator app for Android and iOS with an account synchronization option that allows users to back up their time-based one-time passwords (TOTPs) codes to the cloud. "This change means users are better protected from lockout and that services can rely on users retaining access, increasing both convenience and security,"
Integrated platform enables enterprises to seamlessly execute their mobile-first security strategy.
An issue was discovered in drivers/bluetooth/hci_ldisc.c in the Linux kernel 6.2. In hci_uart_tty_ioctl, there is a race condition between HCIUARTSETPROTO and HCIUARTGETPROTO. HCI_UART_PROTO_SET is set before hu->proto is set. A NULL pointer dereference may occur.
An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.
An issue was discovered in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel 6.2. There is a blocking operation when a task is in !TASK_RUNNING. In dvb_frontend_get_event, wait_event_interruptible is called; the condition is dvb_frontend_test_event(fepriv,events). In dvb_frontend_test_event, down(&fepriv->sem) is called. However, wait_event_interruptible would put the process to sleep, and down(&fepriv->sem) may block the process.
An issue was discovered in drivers/tty/n_gsm.c in the Linux kernel 6.2. There is a sleeping function called from an invalid context in gsmld_write, which will block the kernel.
An issue was discovered in drivers/media/test-drivers/vidtv/vidtv_bridge.c in the Linux kernel 6.2. There is a NULL pointer dereference in vidtv_mux_stop_thread. In vidtv_stop_streaming, after dvb->mux=NULL occurs, it executes vidtv_mux_stop_thread(dvb->mux).
Categories: News Tags: fake Chrome update Tags: AirBnb scam Tags: fake IRS tax email Tags: Ransomware in Germany report Tags: Living Off The Land Tags: LOTL attack Tags: ALPHV ransomware Tags: ransomware Tags: spring cleaning your browser Tags: lost injured dog Facebook hoax Tags: Facebook hoax Tags: swatting-as-aservice Tags: LockBit ransomware Tags: Instagram scam Tags: Domino Backdoor Tags: Malwarebytes Admin Tags: Fancy Bear Tags: tech support scam Tags: QBot Tags: Chrome zero-day Tags: Facebook Tags: Cambridge Analytica settlement claim The most interesting security related news from the week of April 17 - 23. (Read more...) The post A week in security (April 17 - 23) appeared first on Malwarebytes Labs.