Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. When using the Redis Lua Debugger, users can send malformed requests, causing the debugger’s protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support 3.2 or...

Astra Linux – vulnerability in xorg-server

A stack-based buffer overflow vulnerability has been identified in the X.Org X server and Xwayland. An inconsistency between the X server’s maximum allowable length for font names and the libXfont2 library’s limits can lead to a stack buffer overflow during font alias resolution. The server...

Astra Linux – vulnerability in linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: dmaengine: nbpfaxi: Fix memory corruption in probe The nbpf-chan array is allocated earlier in the nbpfprobe function and it has “numchannels” elements. These three loops iterate one element farther than they should and corrupt...

Astra Linux – vulnerability in Apache2

Buffer over-read vulnerability in Apache HTTP Server caused by outbound OCSP requests to an attacker-controlled OCSP server This issue affects Apache HTTP Server versions 2.4.0 through 2.4.67. Users are advised to upgrade to version 2.4.68, which resolves the issue...

Astra Linux – Vulnerability in libproxy

In libproxy, the url.cpp module in version 0.4.15 is vulnerable to a buffer overflow when PAC is enabled. This vulnerability was confirmed by using a large PAC file that was sent without a Content-length header...

Astra Linux – Vulnerability in TIF format

A heap-based buffer overflow flaw was discovered in libtiff, particularly in the handling of TIFF images using libtiff’s TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The greatest threat posed by this vulnerability relates to confidentiality, integrity, and...

Astra Linux - vulnerability in linux

In the Linux kernel, the following vulnerability has been resolved: ACPI: custommethod: fix potential use-after-free issue In cmwrite, buf is always freed when reaching the end of the function. If the requested count is less than table.length, the allocated buffer will be freed but subsequent cal...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: net:emac/emac-mac: A use-after-free issue was addressed in emacmactxbufsend. In emacmactxbufsend, it calls emactxfilltpd.., skb,... If an error occurs in emactxfilltpd, the skb will be freed via devkfreeskbskb in the error branch...

Astra Linux – Vulnerability in GraphicsMagick

GraphicsMagick version 1.3.35 has a heap-based buffer overflow in the ReadMNGImage function in the coders/png.c file...

Astra Linux – Vulnerability in libssh

In libssh 0.9.4, there is a NULL pointer dereferencing in tftpserver.c if sshbuffernew returns NULL...

Astra Linux – vulnerability in qemu

In QEMU 5.0.0, hw/net/e1000ecore.c contains an infinite loop caused by an RX descriptor with a NULL buffer address...

Astra Linux – Vulnerability in faad2

A issue was discovered in faad2 through 2.10.0. A stack-buffer-overflow exists in the function ftypin located in mp4read.c. This allows an attacker to cause code execution...

Astra Linux - vulnerability in htmldoc

A stack-based buffer under-read in htmldoc prior to version 1.9.12 allows attackers to trigger a denial of service by sending a specially crafted BMP image to imageloadbmp...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: NFC: st21nfca – A memory leak was fixed in the device probe, and the phy-pendingskb variable was properly freed after allocation. However, it was forgotten to be freed during the error handling and removal processes, resulting in...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Binder: Fixed an issue where asyncfreespace accounting for empty parcels was incorrect. In version 4.13, commit 74310e06be4d “android:binder: Move buffer out of area shared with user space” fixed a issue related to the visibility...

Astra Linux – vulnerability in linux, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: tty: ttybuffer: Fix the softlockup issue in flushtoldisc When running the ltp testcase ltp/testcases/kernel/pty/pty04.c on ARM64, a soft lockup occurs, as shown below: Workqueue: eventsunbound flushtoldisc Call trace:...

Astra Linux – vulnerability in linux, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: IB/qib: Protect against buffer overflow in struct qibusersdmapkt fields Overflowing either addrlimit or bytestogo can allow userspace to trigger a buffer overflow of kernel memory. Check for overflows in all places where arithmet...

Astra Linux – vulnerability in linux, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: serial: core: fix transmit-buffer reset and memleak Commit 761ed4a94582 “tty: serialcore: convert uartclose to use ttyportclose” changed the serial core to utilize ttyportclose, but failed to recognize that the transmit buffer...

Astra Linux – Vulnerability in GhostScript

A heap-based buffer overwrite vulnerability was discovered in the lp8000printpage function of GhostScript, located in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a specially crafted PDF file, triggering a heap buffer overflow that could lead to memory corruption...

Astra Linux – vulnerability in linux-5.10

In the Linux kernel, the following vulnerability has been resolved: can: isotp: isotpsendmsg: add result check for waiteventinterruptible When using waiteventinterruptible to wait for a complete transmission, it is important to check the result of waiteventinterruptible, as this function may be...