Vendor
Red Hat
2,622 known vulnerabilities.
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Medium 6.2
Imagemagick: heap use-after-free in coders/bmp.c
A heap use-after-free flaw was found in coders/bmp.c in ImageMagick.
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Medium 4.7
Kernel: local dos vulnerability in scatterwalk_copychunks
A null pointer dereference flaw was found in the Linux kernel API for the cryptographic algorithm scatterwalk functionality. This issue occurs when a user constructs a malicious packet with specific socket configuration, which could allow a local user to cras…
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Medium 4.3
Kernel: nvme: info leak due to out-of-bounds read in nvmet_ctrl_find_get
An out-of-bounds read vulnerability was found in the NVMe-oF/TCP subsystem in the Linux kernel. This issue may allow a remote attacker to send a crafted TCP packet, triggering a heap-based buffer overflow that results in kmalloc data being printed and potenti…
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Medium 6.3
Hub: insecure galaxy-importer tarfile extraction
A path traversal vulnerability exists in Ansible when extracting tarballs. An attacker could craft a malicious tarball so that when using the galaxy importer of Ansible Automation Hub, a symlink could be dropped on the disk, resulting in files being overwritt…
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Medium 5.5
Kernel: use-after-free in drivers/net/usb/lan78xx.c in lan78xx_disconnect
A use-after-free flaw was found in lan78xx_disconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/usb/lan78xx in the Linux Kernel. This flaw allows a local attacker to crash the system when the LAN78XX USB device detaches.
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Medium 6.5
Wildfly-core: management user rbac permission allows unexpected reading of system-properties to an unauthorized actor
A flaw was found in wildfly-core. A management user could use the resolve-expression in the HAL Interface to read possible sensitive information from the Wildfly system. This issue could allow a malicious user to access the system and obtain possible sensitiv…
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Medium 6.5
Quay: clickjacking on config-editor page severity
A flaw was found in Quay. Clickjacking is when an attacker uses multiple transparent or opaque layers to trick a user into clicking on a button or link on another page when they intend to click on the top-level page. During the pentest, it has been detected t…
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Medium 5.4
Opensc: multiple memory issues with pkcs15-init (enrollment tool)
Several memory vulnerabilities were identified within the OpenSC packages, particularly in the card enrollment process using pkcs15-init when a user or administrator enrolls cards. To take advantage of these flaws, an attacker must have physical access to the…
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Medium 6.6
Opensc: potential pin bypass when card tracks its own login state
A flaw was found in OpenSC packages that allow a potential PIN bypass. When a token/card is authenticated by one process, it can perform cryptographic operations in other processes when an empty zero-length pin is passed. This issue poses a security risk, par…
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Medium 4.5
Opensc: out-of-bounds read in myeid driver handling encryption using symmetric keys
An out-of-bounds read vulnerability was found in OpenSC packages within the MyEID driver when handling symmetric key encryption. Exploiting this flaw requires an attacker to have physical access to the computer and a specially crafted USB device or smart card…
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Medium 5.5
3scale-admin-portal: logged out users tokens can be accessed
A flaw was found In 3Scale Admin Portal. If a user logs out from the personal tokens page and then presses the back button in the browser, the tokens page is rendered from the browser cache.
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Medium 6.0
Kernel: kvm: svm: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic msrs
A flaw was found in KVM. An improper check in svm_set_x2apic_msr_interception() may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition.
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Medium 6.5
Samba: "rpcecho" development server allows denial of service via sleep() call on ad dc
A vulnerability was found in Samba's "rpcecho" development server, a non-Windows RPC server used to test Samba's DCE/RPC stack elements. This vulnerability stems from an RPC function that can be blocked indefinitely. The issue arises because the "rpcecho" ser…
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Medium 6.4
Qemu: improper ide controller reset can lead to mbr overwrite
A bug in QEMU could cause a guest I/O operation otherwise addressed to an arbitrary disk offset to be targeted to offset 0 instead (potentially overwriting the VM's boot code). This could be used, for example, by L2 guests with a virtual disk (vdiskL2) stored…
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Medium 6.5
Samba: ad dc busy rpc multiple listener dos
A flaw was found in Samba. It is susceptible to a vulnerability where multiple incompatible RPC listeners can be initiated, causing disruptions in the AD DC service. When Samba's RPC server experiences a high load or unresponsiveness, servers intended for non…
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Medium 6.5
Samba: smb clients can truncate files with read-only permissions
A vulnerability was discovered in Samba, where the flaw allows SMB clients to truncate files, even with read-only permissions when the Samba VFS module "acl_xattr" is configured with "acl_xattr:ignore system acls = yes". The SMB protocol allows opening files …
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Medium 6.2
Potential buffer overflow in php_cli_server_startup_workers
A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to a heap buffer overflow.
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Medium 6.2
Reachable assertion in avahi_alternative_host_name
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_alternative_host_name() function.
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Medium 6.2
Reachable assertion in avahi_rdata_parse
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_rdata_parse() function.
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Medium 6.2
Reachable assertion in dbus_set_host_name
A vulnerability was found in Avahi. A reachable assertion exists in the dbus_set_host_name function.
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Medium 6.2
Reachable assertion in avahi_escape_label
A vulnerability was found in Avahi. A reachable assertion exists in the avahi_escape_label() function.
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Medium 6.2
Reachable assertion in avahi_dns_packet_append_record
A vulnerability was found in Avahi, where a reachable assertion exists in avahi_dns_packet_append_record.
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Medium 5.5
Heap-buffer-overflow in extractimagesection()
A heap-buffer-overflow vulnerability was found in LibTIFF, in extractImageSection() at tools/tiffcrop.c:7916 and tools/tiffcrop.c:7801. This flaw allows attackers to cause a denial of service via a crafted tiff file.
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Medium 6.5
Use-after-free in setup_async_work()
A use-after-free flaw was found in setup_async_work in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work.
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Medium 6.5
Use-after-free in smb2_is_status_io_timeout()
A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory region, and if the system call frees it faster than CIFS uses …
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Medium 5.3
Python-eventlet: patch regression for cve-2021-21419 in some red hat builds
A regression was introduced in the Red Hat build of python-eventlet due to a change in the patch application strategy, resulting in a patch for CVE-2021-21419 not being applied for all builds of all products.
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Medium 5.3
Draw while calling getdrawinfo()
A memory leak flaw was found in ruby-magick, an interface between Ruby and ImageMagick. This issue can lead to a denial of service (DOS) by memory exhaustion.
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Medium 4.7
Xorg-x11-server: use-after-free bug in destroywindow
A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on o…
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Medium 5.3
Grub2: out-of-bounds read at fs/ntfs.c
An out-of-bounds read flaw was found on grub2's NTFS filesystem driver. This issue may allow a physically present attacker to present a specially crafted NTFS file system image to read arbitrary memory locations. A successful attack allows sensitive data cach…
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Medium 5.9
Samba: heap buffer overflow with freshness tokens in the heimdal kdc
A heap-based Buffer Overflow flaw was discovered in Samba. It could allow a remote, authenticated attacker to exploit this vulnerability to cause a denial of service.
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Medium 5.5
Kernel: integer overflow in igmpv3_newpack leading to exploitable memory access
An integer overflow flaw was found in the Linux kernel. This issue leads to the kernel allocating `skb_shared_info` in the userspace, which is exploitable in systems without SMAP protection since `skb_shared_info` contains references to function pointers.
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Medium 5.5
Libxpm: out of bounds read on xpm with corrupted colormap
A vulnerability was found in libXpm where a vulnerability exists due to a boundary condition, a local user can trigger an out-of-bounds read error and read contents of memory on the system.
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Medium 5.5
Libxpm: out of bounds read in xpmcreatexpmimagefrombuffer()
A vulnerability was found in libXpm due to a boundary condition within the XpmCreateXpmImageFromBuffer() function. This flaw allows a local attacker to trigger an out-of-bounds read error and read the contents of memory on the system.
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Medium 5.5CVE-2023-43786 Public exploit
Libx11: stack exhaustion from infinite recursion in putsubimage()
A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function. This flaw allows a local user to consume all available system resources and cause a denial of service condition.
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Medium 6.5
Libx11: out-of-bounds memory access in _xkbreadkeysyms()
A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system.
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Medium 6.1
Kernel: netfilter: xtables sctp out-of-bounds read in match_flags()
A flaw was found in the Netfilter subsystem in the Linux kernel. The sctp_mt_check did not validate the flag_count field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosu…
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Medium 6.7
Kernel: netfilter: xtables out-of-bounds read in u32_match_it()
A flaw was found in the Netfilter subsystem in the Linux kernel. The xt_u32 module did not validate the fields in the xt_u32 structure. This flaw allows a local privileged attacker to trigger an out-of-bounds read by setting the size fields with a value beyon…
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Medium 5.1
Kernel: netfilter: nftables out-of-bounds read in nf_osf_match_one()
A flaw was found in the Netfilter subsystem in the Linux kernel. The nfnl_osf_add_callback function did not validate the user mode controlled opt_num field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading…
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Medium 6.5
Libtiff: integer overflow in tiffcp.c
LibTIFF is vulnerable to an integer overflow. This flaw allows remote attackers to cause a denial of service (application crash) or possibly execute an arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow.
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Medium 6.5
Libtiff: potential integer overflow in raw2tiff.c
A vulnerability was found in libtiff due to multiple potential integer overflows in raw2tiff.c. This flaw allows remote attackers to cause a denial of service or possibly execute an arbitrary code via a crafted tiff image, which triggers a heap-based buffer o…