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 – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fixed a segmentation fault in rxecompqueuepkt. In rxecompqueuepkt, an incoming response packet is enqueued into the resppkts queue. Then, it is decided whether to run the completer task inline or schedule it. Finally, t...

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 ntfs-3g

In NTFS-3G versions prior to 2021.8.22, providing a specially crafted Unicode string in an NTFS image can lead to a heap buffer overflow, potentially enabling code execution...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: added vlansgetprotocolanddepth helper. Previously, skbmaypull was used instead of skbheaderpointer in vlangetprotocol and related functions. Few calls relied on skb-head being populated with the MAC header. syzbot detected o...

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

A issue was discovered in the Linux kernel before version 5.19.16. Attackers who were able to inject WLAN frames could cause a buffer overflow in the ieee80211bssinfoupdate function in the net/mac80211/scan.c file...

Astra Linux – vulnerability in webkit2gtk

A buffer overflow issue has been addressed through improved memory handling. This issue is fixed in Safari 16, iOS 16, iOS 15.7, and iPadOS 15.7. Processing maliciously crafted web content may result in arbitrary code execution...

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 linux-5.10, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix WRITESAME No Data Buffer crash In newer versions of the SBC specs, we have a NDOB bit that indicates there is no data buffer being written to. If this bit is set via commands such as “sgwritesame --ndob”, we wil...

Astra Linux – vulnerability in gnutls28

A heap buffer overflow vulnerability exists in the DTLS handshake fragment reassembly logic of GnuTLS. The issue arises in mergehandshakepacket, where incoming handshake fragments are matched and merged solely based on their handshake type, without verifying that the messagelength field remains...

Astra Linux – Vulnerability in Apache2

A buffer overflow in modproxyhtml in the Apache HTTP Server 2.4.67 and earlier versions allows an attack by a untrusted backend. Users are recommended to upgrade to version 2.4.68, which fixes this issue...

Astra Linux - Vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: tls: ensure that the stream is aborted if headers are invalid Normally, we wait for the socket to buffer the entire record before processing it. However, if the socket has a very small buffer, we read the data sooner to prevent...

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: Tracing: Limit access to parser-buffer when tracegetuser fails. When the length of the string written to setftracefilter exceeds FTRACEBUFFMAX, the following KASAN alarm will be triggered: BUG: KASAN: Slab-out-of-bounds in...

Astra Linux – Vulnerability in ffmpeg, ffmpeg5

The Ffmpeg v.N113007-g8d24a28d06 contains a buffer overflow vulnerability that allows a local attacker to execute arbitrary code through libavfilter/afstereowiden.c:120:69...

Astra Linux - vulnerability in htmldoc

A flaw was found in htmldoc in v1.9.12 and prior. A stack buffer overflow in parsetable in ps-pdf.cxx may lead to arbitrary code execution and denial of service...

Astra Linux – Vulnerability in Wireshark

A buffer overflow in the C12.22 dissector in Wireshark versions 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows for denial of service through packet injection or malicious capture files...

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

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Skipping the parsing of frames of type UVCVSUNDEFINED in uvcparseformat. This issue can lead to out-of-bounds write attacks, as frames of this type were not taken into consideration when calculating the size of t...

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

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-ads8688: fix information leak in triggered buffer The ‘buffer’ local array is used to push data to user space from a triggered buffer; however, it does not set values for inactive channels, as it relies solely on...

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

In the Linux kernel, the following vulnerability has been resolved: nilfs2: A bug has been fixed where nilfsgetblock returns a successful status when searching for and inserting the specified block both times fail inconsistently. If this inconsistent behavior is not due to a previously fixed bug,...

Astra Linux - vulnerability in qtbase-opensource-src

An issue was found in Qt 5.x prior to 5.15.14, 6.x prior to 6.2.9, and 6.3.x through 6.5.x prior to 6.5.1. QDnsLookup suffers from a buffer over-read caused by a specially crafted reply from a DNS server...