Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel: Buffer overwrite in decode_nfs_fh function

An out of memory bounds write flaw 1 or 2 bytes of memory in the Linux kernel NFS subsystem was found in the way users use mirroring replication of files with NFS. A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system...

AMD EPYC UApp/ABL 输入验证错误漏洞

AMD EPYC is an x86 server microprocessor product line from AMD, known as "Xiao Long" in Chinese, utilizing the Zen microarchitecture. A security vulnerability exists in AMD EPYC UApp/ABL, which stems from improper validation of the target address in SVCLOADFWIMAGEBYINSTANCE and...

CVE-2022-30330

In the KeepKey firmware before 7.3.2,Flaws in the supervisor interface can be exploited to bypass important security restrictions on firmware operations. Using these flaws, malicious firmware code can elevate privileges, permanently make the device inoperable or overwrite the trusted bootloader...

CVE-2022-30330

In the KeepKey firmware before 7.3.2,Flaws in the supervisor interface can be exploited to bypass important security restrictions on firmware operations. Using these flaws, malicious firmware code can elevate privileges, permanently make the device inoperable or overwrite the trusted bootloader...

CVE-2022-28005

An issue was discovered in the 3CX Phone System Management Console prior to version 18 Update 3 FINAL. An unauthenticated attacker could abuse improperly secured access to arbitrary files on the server via /Electron/download directory traversal in conjunction with a path component that uses...

PT-2022-18743 · 3Cx · 3Cx Phone System Management Console

Name of the Vulnerable Software and Affected Versions: 3CX Phone System Management Console versions prior to 18 Update 3 FINAL Description: An issue was discovered in the 3CX Phone System Management Console, where an unauthenticated attacker could abuse improperly secured access to arbitrary file...

CVE-2021-44052

An improper link resolution before file access 'Link Following' vulnerability has been reported to affect QNAP device running QuTScloud, QuTS hero, and QTS. If exploited, this vulnerability allows remote attackers to traverse the file system to unintended locations and read or overwrite the...

CVE-2021-44052 Arbitrary file read

An improper link resolution before file access 'Link Following' vulnerability has been reported to affect QNAP device running QuTScloud, QuTS hero, and QTS. If exploited, this vulnerability allows remote attackers to traverse the file system to unintended locations and read or overwrite the...

Incorrect Default Permissions in Apache Commons FileUpload

The default configuration of javax.servlet.context.tempdir in Apache Commons FileUpload 1.0 through 1.2.2 uses the /tmp directory for uploaded files, which allows local users to overwrite arbitrary files via an unspecified symlink attack...

GHSA-8MVW-22R7-W6FQ ruby_parser allows local users to overwrite arbitrary files via symlink attack on temporary file with predictable name

The diffpp function in lib/gauntletrubyparser.rb in the rubyparser gem 3.1.1 and earlier for Ruby allows local users to overwrite arbitrary files via a symlink attack on a temporary file with a predictable name in /tmp...

ruby_parser allows local users to overwrite arbitrary files via symlink attack on temporary file with predictable name

The diffpp function in lib/gauntletrubyparser.rb in the rubyparser gem 3.1.1 and earlier for Ruby allows local users to overwrite arbitrary files via a symlink attack on a temporary file with a predictable name in /tmp...

QNAP多款产品后置链接漏洞

QNAP Systems QNAP QuTScloud is a cloud-optimized version of the QNAP NAS operating system from QNAP Systems. A backlink vulnerability exists in QNAP QTS, QuTS hero, and QuTScloud that stems from a link tracking issue. A remote attacker could use this vulnerability to traverse the file system to a...

GHSA-VWXC-3CFR-37JQ GoLismero symlink attack

libs/updater.py in GoLismero 0.6.3, and other versions before Git revision 2b3bb43d6867, as used in backtrack and possibly other products, allows local users to overwrite arbitrary files via a symlink attack on GoLismero-controlled files, as demonstrated using Admin/changes.dat...

GoLismero symlink attack

libs/updater.py in GoLismero 0.6.3, and other versions before Git revision 2b3bb43d6867, as used in backtrack and possibly other products, allows local users to overwrite arbitrary files via a symlink attack on GoLismero-controlled files, as demonstrated using Admin/changes.dat...

CVE-2022-28791

Improper input validation vulnerability in InstallAgent in Galaxy Store prior to version 4.5.41.8 allows attacker to overwrite files stored in a specific path. The patch adds proper protection to prevent overwrite to existing files...

CVE-2022-28791

Improper input validation vulnerability in InstallAgent in Galaxy Store prior to version 4.5.41.8 allows attacker to overwrite files stored in a specific path. The patch adds proper protection to prevent overwrite to existing files...

Input validation

Improper input validation vulnerability in InstallAgent in Galaxy Store prior to version 4.5.41.8 allows attacker to overwrite files stored in a specific path. The patch adds proper protection to prevent overwrite to existing files...

CVE-2022-28791

Improper input validation vulnerability in InstallAgent in Galaxy Store prior to version 4.5.41.8 allows attacker to overwrite files stored in a specific path. The patch adds proper protection to prevent overwrite to existing files...

CVE-2022-28791

CVE-2022-28791 describes an improper input validation vulnerability in Galaxy Store’s InstallAgent prior to version 4.5.41.8 that allows overwriting files in a specific path. A patch adds protection to prevent overwriting existing files. Affected product: Galaxy Store (InstallAgent component); vu...