Astra Linux – Vulnerability in Mariadb 10.3

MariaDB Server before version 10.7 is vulnerable to Denial of Service attacks. During the execution of the plugin/serveraudit/serveraudit.c method logstatementex, the held lock lockbigbuffer is not released properly, allowing local users to trigger a Denial of Service attack due to a deadlock...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: cifs: fixed the session state check when reconnecting to avoid a use-after-free issue. Do not collect the exiting session in smb2reconnectserver, as it will be released soon...

Astra Linux – Vulnerability in Mariadb 10.3

MariaDB Server versions prior to 10.3.34 through 10.9.3 are vulnerable to Denial of Service attacks. It is possible for the function spiderdbmbase::printwarnings to dereference a null pointer...

Astra Linux – Vulnerability in Subversion

Apache Subversion SVN’s “authz” feature prevents the display of “copyfrom” paths that should be hidden according to configured path-based authorization rules. When a node is copied from a protected location, users with access to the copy can see the “copyfrom” path of the original node. This also...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: NFSD: Protection against send buffer overflow in NFSv2 READDIR. The previous limit on the @count argument has been restored to prevent buffer overflow attacks...

Astra Linux – Vulnerability in xorg-server

A use-after-free vulnerability was discovered in the ProcRenderAddGlyphs function of Xorg servers. This issue arises when the AllocateGlyph function is called to store new glyphs sent by the client to the X server. As a result, multiple entries may point to the same non-refcounted glyphs...

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 connman

A issue was discovered in the DNS proxy of Connman through version 1.40. The implementation of the TCP server’s reply mechanism lacks a check to ensure that there is sufficient Header Data, resulting in an out-of-bounds read...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix oops due to unset link speed It is not guaranteed that NETWORKINTERFACEINFO::LinkSpeed will always be set by the server. Therefore, the client must handle any possible values and prevent such oopses from occurrin...

Astra Linux – Vulnerability in edk2

EDK2’s Network Package is vulnerable to a buffer overflow vulnerability when handling the Server ID option from a DHCPv6 proxy Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity, and/or...

Astra Linux – Vulnerability in PHP 7.3

In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15, and 8.0.x below 8.0.2, when using the SOAP extension to connect to a SOAP server, a malicious SOAP server may return malformed XML data as a response. This could cause PHP to access a null pointer, resulting in a crash...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: NFSv4: Prevent NULL-pointer dereference in nfs42completecopies On the node of an NFS client, some files saved in the mountpoint of the NFS server were copied to another location of the same NFS server. Accidentally, the...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ksmbd: The rcubarrier function was called in ksmbdserverexit. The bug is triggered due to racing between closing a connection and the rmmod operation. In ksmbd, rcubarrier is not called at the time of module unloading, so nothing...

Astra Linux – Vulnerability in Apache2

Improper neutralization of vulnerabilities related to escape, meta, or control sequences in the Apache HTTP Server, caused by unexpected overrides of variables calculated by the server for CGI programs, through environment variables set via Apache configuration. This issue affects the Apache HTTP...

Astra Linux – Vulnerability in Mariadb 10.3

Vulnerability in the MySQL Server product of Oracle MySQL component: InnoDB. The supported versions affected are 5.7.43 and earlier, 8.0.34 and earlier, and 8.1.0 and earlier. This easily exploitable vulnerability allows a high-privilege attacker with network access via multiple protocols to...

Astra Linux – Vulnerability in xwayland, xorg-server

A buffer overflow vulnerability was discovered in X.Org and Xwayland. The code in XkbVModMaskText allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and will copy the data regardless of the siz...

Astra Linux – Vulnerability in Jetty9

In Eclipse Jetty versions 1.0 through 9.4.32.v20200930, 10.0.0alpha1 through 10.0.0.beta2, and 11.0.0alpha1 through 11.0.0.beta2O, on Unix-like systems, the system’s temporary directory is shared among all users on that system. A collocated user can observe the process of creating a temporary...

Astra Linux – Vulnerability in xwayland, xorg-server

A flaw was discovered in the X.Org X server’s validation of XKB key type requests. A local attacker could send a specially crafted request to the X server, leading to a vulnerability where out-of-bounds memory access could occur. This could result in the disclosure of sensitive information or cau...

Astra Linux – Vulnerability in python-reportlab

All versions of the reportlab package are vulnerable to Server-side Request Forgery SSRF via img tags. To reduce this risk, use trustedSchemes and trustedHosts see Reportlab’s documentation. Steps to reproduce by Karan Bamal: 1. Download and install the latest version of the reportlab package. 2...

Astra Linux – Vulnerability in Apache2

An attacker who establishes an HTTP/2 connection with an initial window size of 0 was able to indefinitely block the handling of that connection in Apache HTTP Server. This could be used to exhaust server resources, similar to the well-known “slow loris” attack pattern. This issue has been fixed ...