Astra Linux – Vulnerability in Chromium

In Blink, the "Out of bounds read and write" vulnerability in InterestGroups in Google Chrome before version 149.0.7827.197 allowed a remote attacker to execute arbitrary code through a crafted HTML page. Chromium security severity: Critical...

Astra Linux – Vulnerability in xwayland, xorg-server

A flaw was discovered in the X.Org X server. This vulnerability, an out-of-bounds read, affects the handling of XKB X Keyboard Extension modifier maps. An attacker with access to the X11 server can exploit this by sending a malformed request, causing the server to read beyond its intended memory...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mctp: Route lookups now perform under a RCU read-side lock. Our current route lookups mctproutelookup and mctproutelookupnull traverse the network’s route list without holding the RCU read lock. This means that the route lookups...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: validate LE Set CIG Parameters response The Command Complete dispatch only validates the fixed part of the LE Set CIG Parameters response. After that part is extracted from the skb, the hcicclesetcigparams...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdkfd: Fixed the lock dependency warning with srcu ====================================================== WARNING: A circular locking dependency was detected. 6.5.0-kfd-yangp 2289 Not tainted...

Astra Linux – Vulnerability in gst-plugins-good1.0

GStreamer is a library for constructing graphs of media-handling components. An integer underflow was detected in the extractccfromdata function within qtdemux.c. In the FOURCCc708 case, the subtraction of atomlength - 8 may result in an underflow if atomlength is less than 8. When this subtracti...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bridge: brndsend: Linearize the skb before parsing ND options. The brndsend function parses neighbor discovery options from ns-opt and assumes that these options are located in the linear part of the request. Its callers only...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: sched: actcsum: validate nested VLAN headers The tcfcsumact function accesses nested VLAN headers directly from skb-data, even when the skb still contains in-payload VLAN tags. The current code reads...

Astra Linux – Vulnerability in libssh2

In libssh2 before version 1.9.0, the kexmethoddiffiehellmangroupexchangesha256keyexchange function in kex.c contains an integer overflow that could lead to an out-of-bounds read when packets are read from the server. A remote attacker who compromises an SSH server may be able to disclose sensitiv...

Astra Linux – Vulnerability in libjpeg-turbo

LibJPEG 9c has a major issue with a large loop, as the readPixel function in rdtarga.c improperly handles EOF situations...

Astra Linux – Vulnerability in mbedtls

A issue was discovered in Mbed TLS before version 2.24.0 and before versions 2.16.8 LTS and 2.7.17 LTS. There is a lack of zeroization of plaintext buffers in mbedtlssslread, which is necessary to erase unused application data from memory...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ipv4: Fixed data races related to sysctlfibmultipathhashfields. When reading sysctlfibmultipathhashfields, it can be changed concurrently. Therefore, we need to add READONCE to its readers...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: ch9200: fix uninitialised access during miinwayrestart In miinwayrestart, the code attempts to call mii-mdioread, which is actually ch9200mdioread. ch9200mdioread uses a local buffer called “buff”, which is initialized with...

Astra Linux – Vulnerability in hdf5

There is an out-of-bounds read vulnerability in the gif2h5 functionality of HDF5 Group libhdf5 1.10.4. A specially crafted GIF file can lead to code execution. An attacker can provide a malicious file to exploit this vulnerability...

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

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nfnetlinkqueue: acquire rcureadlock in instanceDestroyrcu syzbot reported that nfreinject could be called without rcureadlock: WARNING: suspicious RCU usage 6.9.0-rc7-syzkaller-02060-g5c1672705a1a 0 Not tainted...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the context of dm-verity-target.c, there is a potential way to modify read-only files due to a missing permission check. This could lead to a local escalation of privileges, as System execution privileges are required. User interaction is not necessary for exploiting this vulnerability. Produc...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Staging: rtl8723bs – fixed a potential out-of-bounds read in rtwrestructwmmie. The current code checks whether ‘i + 5 inlen’ at the end of the if statement. However, it accesses ‘iniei + 5’ before this check, which could lead to ...

Astra Linux – Vulnerability in Chromium

Before version 153.0.8010.36, reading data from out of bounds locations in Google Chrome allowed a remote attacker to read memory outside the sandbox through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: TCP: Fixed issues related to data races around sysctltcpfastopen. When reading sysctltcpfastopen, it can be changed concurrently. Therefore, we need to add READONCE to its readers...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - misc: ibmasm: A flaw in ibmasmhandlemouseinterrupt caused an out-of-bounds MMIO read. ibmasmhandlemouseinterrupt performed an out-of-bounds MMIO read when the queue reader or writer index from hardware exceeded REMOTEQUEUESI...