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Canonical : Security Vulnerabilities (CVSS score between 7 and 7.99)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2018-1000807 416 DoS Exec Code 2018-10-08 2019-01-17
7.5
None Remote Low Not required Partial Partial Partial
Python Cryptographic Authority pyopenssl version prior to version 17.5.0 contains a CWE-416: Use After Free vulnerability in X509 object handling that can result in Use after free can lead to possible denial of service or remote code execution.. This attack appear to be exploitable via Depends on the calling application and if it retains a reference to the memory.. This vulnerability appears to have been fixed in 17.5.0.
2 CVE-2018-1000802 77 DoS 2018-09-18 2018-12-18
7.5
None Remote Low Not required Partial Partial Partial
Python Software Foundation Python (CPython) version 2.7 contains a CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in shutil module (make_archive function) that can result in Denial of service, Information gain via injection of arbitrary files on the system or entire drive. This attack appear to be exploitable via Passage of unfiltered user input to the function. This vulnerability appears to have been fixed in after commit add531a1e55b0a739b0f42582f1c9747e5649ace.
3 CVE-2018-1000300 119 DoS Overflow 2018-05-24 2019-01-16
7.5
None Remote Low Not required Partial Partial Partial
curl version curl 7.54.1 to and including curl 7.59.0 contains a CWE-122: Heap-based Buffer Overflow vulnerability in denial of service and more that can result in curl might overflow a heap based memory buffer when closing down an FTP connection with very long server command replies.. This vulnerability appears to have been fixed in curl < 7.54.1 and curl >= 7.60.0.
4 CVE-2018-1000140 119 Exec Code Overflow 2018-03-23 2018-10-21
7.5
None Remote Low Not required Partial Partial Partial
rsyslog librelp version 1.2.14 and earlier contains a Buffer Overflow vulnerability in the checking of x509 certificates from a peer that can result in Remote code execution. This attack appear to be exploitable a remote attacker that can connect to rsyslog and trigger a stack buffer overflow by sending a specially crafted x509 certificate.
5 CVE-2018-1000120 787 DoS Overflow 2018-03-14 2019-01-16
7.5
None Remote Low Not required Partial Partial Partial
A buffer overflow exists in curl 7.12.3 to and including curl 7.58.0 in the FTP URL handling that allows an attacker to cause a denial of service or worse.
6 CVE-2018-19486 426 Exec Code 2018-11-23 2018-12-31
7.5
None Remote Low Not required Partial Partial Partial
Git before 2.19.2 on Linux and UNIX executes commands from the current working directory (as if '.' were at the end of $PATH) in certain cases involving the run_command() API and run-command.c, because there was a dangerous change from execvp to execv during 2017.
7 CVE-2018-19409 254 2018-11-21 2018-12-18
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used.
8 CVE-2018-18751 415 2018-10-29 2018-12-07
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in GNU gettext 0.19.8. There is a double free in default_add_message in read-catalog.c, related to an invalid free in po_gram_parse in po-gram-gen.y, as demonstrated by lt-msgfmt.
9 CVE-2018-18445 125 2018-10-17 2018-12-21
7.2
None Local Low Not required Complete Complete Complete
In the Linux kernel 4.14.x, 4.15.x, 4.16.x, 4.17.x, and 4.18.x before 4.18.13, faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because adjust_scalar_min_max_vals in kernel/bpf/verifier.c mishandles 32-bit right shifts.
10 CVE-2018-18314 119 Overflow 2018-12-07 2019-01-03
7.5
None Remote Low Not required Partial Partial Partial
Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
11 CVE-2018-18312 119 Overflow 2018-12-05 2019-01-03
7.5
None Remote Low Not required Partial Partial Partial
Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
12 CVE-2018-18311 119 Overflow 2018-12-07 2019-01-22
7.5
None Remote Low Not required Partial Partial Partial
Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
13 CVE-2018-18284 254 Bypass 2018-10-19 2018-12-18
7.5
None Remote Low Not required Partial Partial Partial
Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving the 1Policy operator.
14 CVE-2018-17456 20 Exec Code 2018-10-06 2019-01-08
7.5
None Remote Low Not required Partial Partial Partial
Git before 2.14.5, 2.15.x before 2.15.3, 2.16.x before 2.16.5, 2.17.x before 2.17.2, 2.18.x before 2.18.1, and 2.19.x before 2.19.1 allows remote code execution during processing of a recursive "git clone" of a superproject if a .gitmodules file has a URL field beginning with a '-' character.
15 CVE-2018-17182 416 Overflow +Priv 2018-09-19 2019-01-10
7.2
None Local Low Not required Complete Complete Complete
An issue was discovered in the Linux kernel through 4.18.8. The vmacache_flush_all function in mm/vmacache.c mishandles sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations.
16 CVE-2018-16850 89 Sql 2018-11-13 2018-12-18
7.5
None Remote Low Not required Partial Partial Partial
postgresql before versions 11.1, 10.6 is vulnerable to a to SQL injection in pg_upgrade and pg_dump via CREATE TRIGGER ... REFERENCING. Using a purpose-crafted trigger definition, an attacker can cause arbitrary SQL statements to run, with superuser privileges.
17 CVE-2018-16844 400 2018-11-07 2018-12-12
7.8
None Remote Low Not required None None Complete
nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage. This issue affects nginx compiled with the ngx_http_v2_module (not compiled by default) if the 'http2' option of the 'listen' directive is used in a configuration file.
18 CVE-2018-16843 400 2018-11-07 2018-12-12
7.8
None Remote Low Not required None None Complete
nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive memory consumption. This issue affects nginx compiled with the ngx_http_v2_module (not compiled by default) if the 'http2' option of the 'listen' directive is used in a configuration file.
19 CVE-2018-16840 416 2018-10-31 2018-12-07
7.5
None Remote Low Not required Partial Partial Partial
A heap use-after-free flaw was found in curl versions from 7.59.0 through 7.61.1 in the code related to closing an easy handle. When closing and cleaning up an 'easy' handle in the `Curl_close()` function, the library code first frees a struct (without nulling the pointer) and might then subsequently erroneously write to a struct field within that already freed struct.
20 CVE-2018-16839 119 DoS Overflow 2018-10-31 2018-12-07
7.5
None Remote Low Not required Partial Partial Partial
Curl versions 7.33.0 through 7.61.1 are vulnerable to a buffer overrun in the SASL authentication code that may lead to denial of service.
21 CVE-2018-16428 476 2018-09-03 2018-10-25
7.5
None Remote Low Not required Partial Partial Partial
In GNOME GLib 2.56.1, g_markup_parse_context_end_parse() in gmarkup.c has a NULL pointer dereference.
22 CVE-2018-16395 19 2018-11-16 2018-12-17
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in the OpenSSL library in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. When two OpenSSL::X509::Name objects are compared using ==, depending on the ordering, non-equal objects may return true. When the first argument is one character longer than the second, or the second argument contains a character that is one less than a character in the same position of the first argument, the result of == will be true. This could be leveraged to create an illegitimate certificate that may be accepted as legitimate and then used in signing or encryption operations.
23 CVE-2018-16276 20 2018-08-31 2019-01-15
7.2
None Local Low Not required Complete Complete Complete
An issue was discovered in yurex_read in drivers/usb/misc/yurex.c in the Linux kernel before 4.17.7. Local attackers could use user access read/writes with incorrect bounds checking in the yurex USB driver to crash the kernel or potentially escalate privileges.
24 CVE-2018-15688 119 Overflow 2018-10-26 2019-01-15
7.5
None Remote Low Not required Partial Partial Partial
A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd. Affected releases are systemd: versions up to and including 239.
25 CVE-2018-14665 264 2018-10-25 2019-01-24
7.2
None Local Low Not required Complete Complete Complete
A flaw was found in xorg-x11-server before 1.20.3. An incorrect permission check for -modulepath and -logfile options when starting Xorg. X server allows unprivileged users with the ability to log in to the system via physical console to escalate their privileges and run arbitrary code under root privileges.
26 CVE-2018-14634 190 Overflow 2018-09-25 2018-11-27
7.2
None Local Low Not required Complete Complete Complete
An integer overflow flaw was found in the Linux kernel's create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable.
27 CVE-2018-14600 787 Exec Code 2018-08-24 2018-11-09
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in libX11 through 1.6.5. The function XListExtensions in ListExt.c interprets a variable as signed instead of unsigned, resulting in an out-of-bounds write (of up to 128 bytes), leading to DoS or remote code execution.
28 CVE-2018-14599 682 2018-08-24 2018-11-09
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in libX11 through 1.6.5. The function XListExtensions in ListExt.c is vulnerable to an off-by-one error caused by malicious server responses, leading to DoS or possibly unspecified other impact.
29 CVE-2018-14359 119 Overflow 2018-07-17 2018-10-31
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They have a buffer overflow via base64 data.
30 CVE-2018-14358 119 Overflow 2018-07-17 2018-10-31
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/message.c has a stack-based buffer overflow for a FETCH response with a long RFC822.SIZE field.
31 CVE-2018-14357 77 Exec Code 2018-07-17 2018-10-31
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute arbitrary commands via backquote characters, related to the mailboxes command associated with an automatic subscription.
32 CVE-2018-14354 77 Exec Code 2018-07-17 2018-10-31
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute arbitrary commands via backquote characters, related to the mailboxes command associated with a manual subscription or unsubscription.
33 CVE-2018-14353 191 2018-07-17 2018-10-31
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap_quote_string in imap/util.c has an integer underflow.
34 CVE-2018-14352 119 Overflow 2018-07-17 2018-10-31
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap_quote_string in imap/util.c does not leave room for quote characters, leading to a stack-based buffer overflow.
35 CVE-2018-14350 119 Overflow 2018-07-17 2018-10-31
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/message.c has a stack-based buffer overflow for a FETCH response with a long INTERNALDATE field.
36 CVE-2018-13406 190 Overflow 2018-07-06 2018-08-29
7.2
None Local Low Not required Complete Complete Complete
An integer overflow in the uvesafb_setcmap function in drivers/video/fbdev/uvesafb.c in the Linux kernel before 4.17.4 could result in local attackers being able to crash the kernel or potentially elevate privileges because kmalloc_array is not used.
37 CVE-2018-13259 20 2018-09-05 2018-10-26
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in zsh before 5.6. Shebang lines exceeding 64 characters were truncated, potentially leading to an execve call to a program name that is a substring of the intended one.
38 CVE-2018-13043 94 Exec Code 2018-07-01 2018-09-04
7.5
None Remote Low Not required Partial Partial Partial
scripts/grep-excuses.pl in Debian devscripts through 2.18.3 allows code execution through unsafe YAML loading because YAML::Syck is used without a configuration that prevents unintended blessing.
39 CVE-2018-12931 787 DoS 2018-06-28 2018-08-21
7.2
None Local Low Not required Complete Complete Complete
ntfs_attr_find in the ntfs.ko filesystem driver in the Linux kernel 4.15.0 allows attackers to trigger a stack-based out-of-bounds write and cause a denial of service (kernel oops or panic) or possibly have unspecified other impact via a crafted ntfs filesystem.
40 CVE-2018-12930 787 DoS 2018-06-28 2018-08-21
7.2
None Local Low Not required Complete Complete Complete
ntfs_end_buffer_async_read in the ntfs.ko filesystem driver in the Linux kernel 4.15.0 allows attackers to trigger a stack-based out-of-bounds write and cause a denial of service (kernel oops or panic) or possibly have unspecified other impact via a crafted ntfs filesystem.
41 CVE-2018-12911 787 2018-07-19 2018-09-18
7.5
None Remote Low Not required Partial Partial Partial
WebKitGTK+ 2.20.3 has an off-by-one error, with a resultant out-of-bounds write, in the get_simple_globs functions in ThirdParty/xdgmime/src/xdgmimecache.c and ThirdParty/xdgmime/src/xdgmimeglob.c.
42 CVE-2018-12910 20 2018-07-05 2018-11-07
7.5
None Remote Low Not required Partial Partial Partial
The get_cookies function in soup-cookie-jar.c in libsoup 2.63.2 allows attackers to have unspecified impact via an empty hostname.
43 CVE-2018-12882 416 2018-06-25 2018-11-10
7.5
None Remote Low Not required Partial Partial Partial
exif_read_from_impl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attackers to trigger a use-after-free (in exif_read_from_file) because it closes a stream that it is not responsible for closing. The vulnerable code is reachable through the PHP exif_read_data function.
44 CVE-2018-12699 787 DoS Overflow 2018-06-23 2018-08-21
7.5
None Remote Low Not required Partial Partial Partial
finish_stab in stabs.c in GNU Binutils 2.30 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write of 8 bytes. This can occur during execution of objdump.
45 CVE-2018-12378 416 2018-10-18 2018-12-06
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored. This results in a potentially exploitable crash. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
46 CVE-2018-12377 416 2018-10-18 2018-12-06
7.5
None Remote Low Not required Partial Partial Partial
A use-after-free vulnerability can occur when refresh driver timers are refreshed in some circumstances during shutdown when the timer is deleted while still in use. This results in a potentially exploitable crash. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
47 CVE-2018-12376 119 Overflow Mem. Corr. 2018-10-18 2018-12-06
7.5
None Remote Low Not required Partial Partial Partial
Memory safety bugs present in Firefox 61 and Firefox ESR 60.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
48 CVE-2018-12369 264 2018-10-18 2018-12-06
7.5
None Remote Low Not required Partial Partial Partial
WebExtensions bundled with embedded experiments were not correctly checked for proper authorization. This allowed a malicious WebExtension to gain full browser permissions. This vulnerability affects Firefox ESR < 60.1 and Firefox < 61.
49 CVE-2018-11780 94 Exec Code 2018-09-17 2018-12-16
7.5
None Remote Low Not required Partial Partial Partial
A potential Remote Code Execution bug exists with the PDFInfo plugin in Apache SpamAssassin before 3.4.2.
50 CVE-2018-11410 416 DoS 2018-05-24 2018-06-26
7.5
None Remote Low Not required Partial Partial Partial
An issue was discovered in Liblouis 3.5.0. A invalid free in the compileRule function in compileTranslationTable.c allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.
Total number of vulnerabilities : 307   Page : 1 (This Page)2 3 4 5 6 7
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