Linux drivers/char/lp.c Out-of-Bounds Write. Due to a missing bounds check, and the fact that parport_ptr integer is static, a 'secure boot' kernel command line adversary (can happen due to bootloader vulns, e.g. Google Nexus 6's CVE-2016-10277, where due to a vulnerability the adversary has partial control over the command line) can overflow the parport_nr array in the following code, by appending many (>LP_NO) 'lp=none' arguments to the command line.
Max CVSS
7.8
EPSS Score
0.04%
Published
2017-07-17
Updated
2023-01-17
On Linux running on PowerPC hardware (Power8 or later) a user process can craft a signal frame and then do a sigreturn so that the kernel will take an exception (interrupt), and use the r1 value *from the signal frame* as the kernel stack pointer. As part of the exception entry the content of the signal frame is written to the kernel stack, allowing an attacker to overwrite arbitrary locations with arbitrary values. The exception handling does produce an oops, and a panic if panic_on_oops=1, but only after kernel memory has been over written. This flaw was introduced in commit: "5d176f751ee3 (powerpc: tm: Enable transactional memory (TM) lazily for userspace)" which was merged upstream into v4.9-rc1. Please note that kernels built with CONFIG_PPC_TRANSACTIONAL_MEM=n are not vulnerable.
Max CVSS
6.6
EPSS Score
0.05%
Published
2017-10-30
Updated
2018-04-11
The native Bluetooth stack in the Linux Kernel (BlueZ), starting at the Linux kernel version 2.6.32 and up to and including 4.13.1, are vulnerable to a stack overflow vulnerability in the processing of L2CAP configuration responses resulting in Remote code execution in kernel space.
Max CVSS
8.0
EPSS Score
1.01%
Published
2017-09-12
Updated
2023-01-19
A double-free vulnerability in str2host.c in ldns 1.7.0 have unspecified impact and attack vectors.
Max CVSS
9.8
EPSS Score
0.42%
Published
2017-11-17
Updated
2020-04-01
A double-free vulnerability in parse.c in ldns 1.7.0 have unspecified impact and attack vectors.
Max CVSS
9.8
EPSS Score
0.38%
Published
2017-11-17
Updated
2018-02-04
Lynx before 2.8.9dev.16 is vulnerable to a use after free in the HTML parser resulting in memory disclosure, because HTML_put_string() can append a chunk onto itself.
Max CVSS
5.3
EPSS Score
0.16%
Published
2017-11-17
Updated
2018-02-04
tcmu-runner version 1.0.5 to 1.2.0 is vulnerable to a dbus triggered NULL pointer dereference in the tcmu-runner daemon's on_unregister_handler() function resulting in denial of service
Max CVSS
7.5
EPSS Score
0.11%
Published
2017-11-17
Updated
2017-12-02
Creolabs Gravity Version: 1.0 Use-After-Free Possible code execution. An example of a Heap-Use-After-Free after the 'sublexer' pointer has been freed. Line 542 of gravity_lexer.c. 'lexer' is being used to access a variable but 'lexer' has already been freed, creating a Heap Use-After-Free condition.
Max CVSS
9.8
EPSS Score
0.31%
Published
2017-11-17
Updated
2017-11-30

CVE-2017-1000112

Public exploit
Linux kernel: Exploitable memory corruption due to UFO to non-UFO path switch. When building a UFO packet with MSG_MORE __ip_append_data() calls ip_ufo_append_data() to append. However in between two send() calls, the append path can be switched from UFO to non-UFO one, which leads to a memory corruption. In case UFO packet lengths exceeds MTU, copy = maxfraglen - skb->len becomes negative on the non-UFO path and the branch to allocate new skb is taken. This triggers fragmentation and computation of fraggap = skb_prev->len - maxfraglen. Fraggap can exceed MTU, causing copy = datalen - transhdrlen - fraggap to become negative. Subsequently skb_copy_and_csum_bits() writes out-of-bounds. A similar issue is present in IPv6 code. The bug was introduced in e89e9cf539a2 ("[IPv4/IPv6]: UFO Scatter-gather approach") on Oct 18 2005.
Max CVSS
7.0
EPSS Score
0.09%
Published
2017-10-05
Updated
2023-06-07
Linux kernel: heap out-of-bounds in AF_PACKET sockets. This new issue is analogous to previously disclosed CVE-2016-8655. In both cases, a socket option that changes socket state may race with safety checks in packet_set_ring. Previously with PACKET_VERSION. This time with PACKET_RESERVE. The solution is similar: lock the socket for the update. This issue may be exploitable, we did not investigate further. As this issue affects PF_PACKET sockets, it requires CAP_NET_RAW in the process namespace. But note that with user namespaces enabled, any process can create a namespace in which it has CAP_NET_RAW.
Max CVSS
7.8
EPSS Score
0.06%
Published
2017-10-05
Updated
2023-01-17
Creolabs Gravity version 1.0 is vulnerable to a Double Free in gravity_value resulting potentially leading to modification of unexpected memory locations
Max CVSS
9.8
EPSS Score
0.47%
Published
2017-07-17
Updated
2017-07-19
gtk-vnc 0.4.2 and older doesn't check framebuffer boundaries correctly when updating framebuffer which may lead to memory corruption when rendering
Max CVSS
9.8
EPSS Score
0.22%
Published
2017-07-17
Updated
2017-07-19
Exiv2 0.26 has a Null Pointer Dereference in the Exiv2::DataValue::toLong function in value.cpp, related to crafted metadata in a TIFF file.
Max CVSS
5.5
EPSS Score
0.06%
Published
2017-12-31
Updated
2023-01-13
Use-after-free in the usbtv_probe function in drivers/media/usb/usbtv/usbtv-core.c in the Linux kernel through 4.14.10 allows attackers to cause a denial of service (system crash) or possibly have unspecified other impact by triggering failure of audio registration, because a kfree of the usbtv data structure occurs during a usbtv_video_free call, but the usbtv_video_fail label's code attempts to both access and free this data structure.
Max CVSS
5.5
EPSS Score
0.06%
Published
2017-12-30
Updated
2018-05-24
** DISPUTED ** In LibTIFF 4.0.8, there is a heap-based use-after-free in the t2p_writeproc function in tiff2pdf.c. NOTE: there is a third-party report of inability to reproduce this issue.
Max CVSS
8.8
EPSS Score
0.48%
Published
2017-12-29
Updated
2018-02-12
The check_stack_boundary function in kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging mishandling of invalid variable stack read operations.
Max CVSS
7.8
EPSS Score
0.04%
Published
2017-12-27
Updated
2023-02-07
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging the lack of stack-pointer alignment enforcement.
Max CVSS
7.8
EPSS Score
0.04%
Published
2017-12-27
Updated
2023-02-07
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging improper use of pointers in place of scalars.
Max CVSS
7.8
EPSS Score
0.04%
Published
2017-12-27
Updated
2023-02-24
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (integer overflow and memory corruption) or possibly have unspecified other impact by leveraging unrestricted integer values for pointer arithmetic.
Max CVSS
7.8
EPSS Score
0.04%
Published
2017-12-27
Updated
2023-02-07
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging incorrect BPF_RSH signed bounds calculations.
Max CVSS
7.8
EPSS Score
0.04%
Published
2017-12-27
Updated
2023-01-19
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging mishandling of 32-bit ALU ops.
Max CVSS
7.8
EPSS Score
0.04%
Published
2017-12-27
Updated
2023-01-19
In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_list_one_macro in asm/preproc.c that will lead to a remote denial of service attack, related to mishandling of operand-type errors.
Max CVSS
5.5
EPSS Score
0.08%
Published
2017-12-21
Updated
2022-08-02
In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_verror in asm/preproc.c that will cause a remote denial of service attack.
Max CVSS
5.5
EPSS Score
0.08%
Published
2017-12-21
Updated
2022-08-02
In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_getline in asm/preproc.c that will cause a remote denial of service attack.
Max CVSS
5.5
EPSS Score
0.16%
Published
2017-12-21
Updated
2019-03-26
In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in do_directive in asm/preproc.c that will cause a remote denial of service attack.
Max CVSS
5.5
EPSS Score
0.16%
Published
2017-12-21
Updated
2019-03-26
1555 vulnerabilities found
1 2 3 4 5 6 ...... 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
This web site uses cookies for managing your session, storing preferences, website analytics and additional purposes described in our privacy policy.
By using this web site you are agreeing to CVEdetails.com terms of use!