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Canonical » Ubuntu Linux » 18.04 ~~lts~~~ : Security Vulnerabilities

Cpe Name:cpe:/o:canonical:ubuntu_linux:18.04::~~lts~~~
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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.
351 CVE-2018-12402 346 2019-02-28 2019-10-02
4.3
None Remote Medium Not required Partial None None
The internal WebBrowserPersist code does not use correct origin context for a resource being saved. This manifests when sub-resources are loaded as part of "Save Page As..." functionality. For example, a malicious page could recover a visitor's Windows username and NTLM hash by including resources otherwise unreachable to the malicious page, if they can convince the visitor to save the complete web page. Similarly, SameSite cookies are sent on cross-origin requests when the "Save Page As..." menu item is selected to save a page, which can result in saving the wrong version of resources based on those cookies. This vulnerability affects Firefox < 63.
352 CVE-2018-12398 Bypass 2019-02-28 2019-10-02
4.3
None Remote Medium Not required None Partial None
By using the reflected URL in some special resource URIs, such as chrome:, it is possible to inject stylesheets and bypass Content Security Policy (CSP). This vulnerability affects Firefox < 63.
353 CVE-2018-12396 732 2019-02-28 2019-10-02
4.3
None Remote Medium Not required None Partial None
A vulnerability where a WebExtension can run content scripts in disallowed contexts following navigation or other events. This allows for potential privilege escalation by the WebExtension on sites where content scripts should not be run. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63.
354 CVE-2018-12395 Bypass 2019-02-28 2019-10-02
5.0
None Remote Low Not required Partial None None
By rewriting the Host: request headers using the webRequest API, a WebExtension can bypass domain restrictions through domain fronting. This would allow access to domains that share a host that are otherwise restricted. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63.
355 CVE-2018-12392 2019-02-28 2019-10-02
7.5
None Remote Low Not required Partial Partial Partial
When manipulating user events in nested loops while opening a document through script, it is possible to trigger a potentially exploitable crash due to poor event handling. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.
356 CVE-2018-12387 20 2018-10-18 2018-12-06
6.4
None Remote Low Not required Partial None Partial
A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory address to the calling function which can be used as part of an exploit inside the sandboxed content process. This vulnerability affects Firefox ESR < 60.2.2 and Firefox < 62.0.3.
357 CVE-2018-12386 704 Exec Code 2018-10-18 2018-12-06
5.8
None Remote Medium Not required Partial Partial None
A vulnerability in register allocation in JavaScript can lead to type confusion, allowing for an arbitrary read and write. This leads to remote code execution inside the sandboxed content process when triggered. This vulnerability affects Firefox ESR < 60.2.2 and Firefox < 62.0.3.
358 CVE-2018-12385 20 2018-10-18 2018-12-06
4.4
None Local Medium Not required Partial Partial Partial
A potentially exploitable crash in TransportSecurityInfo used for SSL can be triggered by data stored in the local cache in the user profile directory. This issue is only exploitable in combination with another vulnerability allowing an attacker to write data into the local cache or from locally installed malware. This issue also triggers a non-exploitable startup crash for users switching between the Nightly and Release versions of Firefox if the same profile is used. This vulnerability affects Thunderbird < 60.2.1, Firefox ESR < 60.2.1, and Firefox < 62.0.2.
359 CVE-2018-12383 522 2018-10-18 2019-10-02
2.1
None Local Low Not required Partial None None
If a user saved passwords before Firefox 58 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Firefox 58. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Firefox < 62, Firefox ESR < 60.2.1, and Thunderbird < 60.2.1.
360 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.
361 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.
362 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.
363 CVE-2018-12375 119 Overflow Mem. Corr. 2018-10-18 2018-12-06
6.8
None Remote Medium Not required Partial Partial Partial
Memory safety bugs present in Firefox 61. 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.
364 CVE-2018-12374 200 +Info 2018-10-18 2019-10-02
4.3
None Remote Medium Not required Partial None None
Plaintext of decrypted emails can leak through by user submitting an embedded form by pressing enter key within a text input field. This vulnerability affects Thunderbird < 52.9.
365 CVE-2018-12373 200 +Info 2018-10-18 2019-10-02
4.3
None Remote Medium Not required Partial None None
dDecrypted S/MIME parts hidden with CSS or the plaintext HTML tag can leak plaintext when included in a HTML reply/forward. This vulnerability affects Thunderbird < 52.9.
366 CVE-2018-12372 200 +Info 2018-10-18 2019-10-02
4.3
None Remote Medium Not required Partial None None
Decrypted S/MIME parts, when included in HTML crafted for an attack, can leak plaintext when included in a a HTML reply/forward. This vulnerability affects Thunderbird < 52.9.
367 CVE-2018-12370 352 Bypass CSRF 2018-10-18 2018-12-06
6.8
None Remote Medium Not required Partial Partial Partial
In Reader View SameSite cookie protections are not checked on exiting. This allows for a payload to be triggered when Reader View is exited if loaded by a malicious site while Reader mode is active, bypassing CSRF protections. This vulnerability affects Firefox < 61.
368 CVE-2018-12369 863 2018-10-18 2019-10-02
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.
369 CVE-2018-12367 20 2018-10-18 2018-12-06
4.3
None Remote Medium Not required Partial None None
In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.
370 CVE-2018-12366 125 2018-10-18 2018-12-03
4.3
None Remote Medium Not required Partial None None
An invalid grid size during QCMS (color profile) transformations can result in the out-of-bounds read interpreted as a float value. This could leak private data into the output. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
371 CVE-2018-12365 200 +Info 2018-10-18 2018-12-03
4.3
None Remote Medium Not required Partial None None
A compromised IPC child process can escape the content sandbox and list the names of arbitrary files on the file system without user consent or interaction. This could result in exposure of private local files. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
372 CVE-2018-12364 352 Bypass CSRF 2018-10-18 2018-12-03
6.8
None Remote Medium Not required Partial Partial Partial
NPAPI plugins, such as Adobe Flash, can send non-simple cross-origin requests, bypassing CORS by making a same-origin POST that does a 307 redirect to the target site. This allows for a malicious site to engage in cross-site request forgery (CSRF) attacks. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
373 CVE-2018-12363 416 2018-10-18 2018-12-03
6.8
None Remote Medium Not required Partial Partial Partial
A use-after-free vulnerability can occur when script uses mutation events to move DOM nodes between documents, resulting in the old document that held the node being freed but the node still having a pointer referencing it. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
374 CVE-2018-12362 190 Overflow 2018-10-18 2018-12-03
6.8
None Remote Medium Not required Partial Partial Partial
An integer overflow can occur during graphics operations done by the Supplemental Streaming SIMD Extensions 3 (SSSE3) scaler, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
375 CVE-2018-12361 190 Overflow 2018-10-18 2018-12-06
6.8
None Remote Medium Not required Partial Partial Partial
An integer overflow can occur in the SwizzleData code while calculating buffer sizes. The overflowed value is used for subsequent graphics computations when their inputs are not sanitized which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.
376 CVE-2018-12360 416 2018-10-18 2018-12-03
6.8
None Remote Medium Not required Partial Partial Partial
A use-after-free vulnerability can occur when deleting an input element during a mutation event handler triggered by focusing that element. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
377 CVE-2018-12359 119 Overflow 2018-10-18 2018-12-06
6.8
None Remote Medium Not required Partial Partial Partial
A buffer overflow can occur when rendering canvas content while adjusting the height and width of the canvas element dynamically, causing data to be written outside of the currently computed boundaries. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
378 CVE-2018-12358 200 +Info 2018-10-18 2018-12-06
4.3
None Remote Medium Not required Partial None None
Service workers can use redirection to avoid the tainting of cross-origin resources in some instances, allowing a malicious site to read responses which are supposed to be opaque. This vulnerability affects Firefox < 61.
379 CVE-2018-12293 190 Overflow 2018-06-19 2018-10-21
6.8
None Remote Medium Not required Partial Partial Partial
The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBufferCairo.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.3 and WPE WebKit prior to version 2.20.1, is vulnerable to a heap-based buffer overflow triggered by an integer overflow, which could be abused by crafted HTML content.
380 CVE-2018-12265 125 Overflow 2018-06-13 2019-08-06
6.8
None Remote Medium Not required Partial Partial Partial
Exiv2 0.26 has an integer overflow in the LoaderExifJpeg class in preview.cpp, leading to an out-of-bounds read in Exiv2::MemIo::read in basicio.cpp.
381 CVE-2018-12264 125 Overflow 2018-06-13 2019-08-06
6.8
None Remote Medium Not required Partial Partial Partial
Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.
382 CVE-2018-12085 119 Overflow 2018-06-09 2019-04-16
6.8
None Remote Medium Not required Partial Partial Partial
Liblouis 3.6.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440.
383 CVE-2018-12020 706 2018-06-08 2019-10-02
5.0
None Remote Low Not required None Partial None
mainproc.c in GnuPG before 2.2.8 mishandles the original filename during decryption and verification actions, which allows remote attackers to spoof the output that GnuPG sends on file descriptor 2 to other programs that use the "--status-fd 2" option. For example, the OpenPGP data might represent an original filename that contains line feed characters in conjunction with GOODSIG or VALIDSIG status codes.
384 CVE-2018-12015 22 Dir. Trav. Bypass 2018-06-07 2019-08-06
6.4
None Remote Low Not required None Partial Partial
In Perl through 5.26.2, the Archive::Tar module allows remote attackers to bypass a directory-traversal protection mechanism, and overwrite arbitrary files, via an archive file containing a symlink and a regular file with the same name.
385 CVE-2018-11806 119 Overflow 2018-06-13 2019-05-31
7.2
None Local Low Not required Complete Complete Complete
m_cat in slirp/mbuf.c in Qemu has a heap-based buffer overflow via incoming fragmented datagrams.
386 CVE-2018-11781 94 2018-09-17 2019-08-06
4.6
None Local Low Not required Partial Partial Partial
Apache SpamAssassin 3.4.2 fixes a local user code injection in the meta rule syntax.
387 CVE-2018-11780 94 Exec Code 2018-09-17 2019-08-06
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.
388 CVE-2018-11763 20 2018-09-25 2019-06-11
4.3
None Remote Medium Not required None None Partial
In Apache HTTP Server 2.4.17 to 2.4.34, by sending continuous, large SETTINGS frames a client can occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2 connections. A possible mitigation is to not enable the h2 protocol.
389 CVE-2018-11685 119 Overflow 2018-06-04 2019-04-19
6.8
None Remote Medium Not required Partial Partial Partial
Liblouis 3.5.0 has a stack-based Buffer Overflow in the function compileHyphenation in compileTranslationTable.c.
390 CVE-2018-11684 119 Overflow 2018-06-04 2019-04-19
6.8
None Remote Medium Not required Partial Partial Partial
Liblouis 3.5.0 has a stack-based Buffer Overflow in the function includeFile in compileTranslationTable.c.
391 CVE-2018-11683 119 Overflow 2018-06-04 2019-04-22
6.8
None Remote Medium Not required Partial Partial Partial
Liblouis 3.5.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440.
392 CVE-2018-11656 772 DoS 2018-06-01 2019-10-02
4.3
None Remote Medium Not required None None Partial
In ImageMagick 7.0.7-20 Q16 x86_64, a memory leak vulnerability was found in the function ReadDCMImage in coders/dcm.c, which allows attackers to cause a denial of service via a crafted DCM image file.
393 CVE-2018-11655 772 DoS 2018-06-01 2019-10-02
4.3
None Remote Medium Not required None None Partial
In ImageMagick 7.0.7-20 Q16 x86_64, a memory leak vulnerability was found in the function GetImagePixelCache in MagickCore/cache.c, which allows attackers to cause a denial of service via a crafted CALS image file.
394 CVE-2018-11625 125 2018-05-31 2019-10-02
6.8
None Remote Medium Not required Partial Partial Partial
In ImageMagick 7.0.7-37 Q16, SetGrayscaleImage in the quantize.c file allows attackers to cause a heap-based buffer over-read via a crafted file.
395 CVE-2018-11577 120 2018-05-30 2019-10-02
6.8
None Remote Medium Not required Partial Partial Partial
Liblouis 3.5.0 has a Segmentation fault in lou_logPrint in logging.c.
396 CVE-2018-11469 200 +Info 2018-05-25 2019-06-11
4.3
None Remote Medium Not required Partial None None
Incorrect caching of responses to requests including an Authorization header in HAProxy 1.8.0 through 1.8.9 (if cache enabled) allows attackers to achieve information disclosure via an unauthenticated remote request, related to the proto_http.c check_request_for_cacheability function.
397 CVE-2018-11440 119 Overflow 2018-05-25 2019-04-22
6.8
None Remote Medium Not required Partial Partial Partial
Liblouis 3.5.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c.
398 CVE-2018-11410 416 DoS 2018-05-24 2019-04-05
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.
399 CVE-2018-11235 22 Exec Code Dir. Trav. Bypass 2018-05-30 2019-10-02
6.8
None Remote Medium Not required Partial Partial Partial
In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, remote code execution can occur. With a crafted .gitmodules file, a malicious project can execute an arbitrary script on a machine that runs "git clone --recurse-submodules" because submodule "names" are obtained from this file, and then appended to $GIT_DIR/modules, leading to directory traversal with "../" in a name. Finally, post-checkout hooks from a submodule are executed, bypassing the intended design in which hooks are not obtained from a remote server.
400 CVE-2018-11233 125 2018-05-30 2019-03-29
5.0
None Remote Low Not required Partial None None
In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, code to sanity-check pathnames on NTFS can result in reading out-of-bounds memory.
Total number of vulnerabilities : 686   Page : 1 2 3 4 5 6 7 8 (This Page)9 10 11 12 13 14
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