Ubuntu Linux
by Canonical
CVEs (4,123)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2018-12697 | Hig | 0.49 | 7.5 | 0.05 | Jun 23, 2018 | A NULL pointer dereference (aka SEGV on unknown address 0x000000000000) was discovered in work_stuff_copy_to_from in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. This can occur during execution of objdump. | ||
| CVE-2018-10811 | Hig | 0.49 | 7.5 | 0.06 | Jun 19, 2018 | strongSwan 5.6.0 and older allows Remote Denial of Service because of Missing Initialization of a Variable. | ||
| CVE-2018-5184 | Hig | 0.49 | 7.5 | 0.02 | Jun 11, 2018 | Using remote content in encrypted messages can lead to the disclosure of plaintext. This vulnerability affects Thunderbird ESR < 52.8 and Thunderbird < 52.8. | ||
| CVE-2018-5182 | Hig | 0.49 | 7.5 | 0.02 | Jun 11, 2018 | If a text string that happens to be a filename in the operating system's native format is dragged and dropped onto the addressbar the specified local file will be opened. This is contrary to policy and is what would happen if the string were the equivalent "file:" URL. This… | ||
| CVE-2018-5181 | Hig | 0.49 | 7.5 | 0.02 | Jun 11, 2018 | If a URL using the "file:" protocol is dragged and dropped onto an open tab that is running in a different child process the tab will open a local file corresponding to the dropped URL, contrary to policy. One way to make the target tab open more reliably in a separate process… | ||
| CVE-2018-5180 | Hig | 0.49 | 7.5 | 0.02 | Jun 11, 2018 | A use-after-free vulnerability can occur during WebGL operations. While this results in a potentially exploitable crash, the vulnerability is limited because the memory is freed and reused in a brief window of time during the freeing of the same callstack. This vulnerability… | ||
| CVE-2018-5177 | Hig | 0.49 | 7.5 | 0.03 | Jun 11, 2018 | A vulnerability exists in XSLT during number formatting where a negative buffer size may be allocated in some instances, leading to a buffer overflow and crash if it occurs. This vulnerability affects Firefox < 60. | ||
| CVE-2018-5166 | Hig | 0.49 | 7.5 | 0.02 | Jun 11, 2018 | WebExtensions can use request redirection and a "filterReponseData" filter to bypass host permission settings to redirect network traffic and access content from a host for which they do not have explicit user permission. This vulnerability affects Firefox < 60. | ||
| CVE-2018-5162 | Hig | 0.49 | 7.5 | 0.02 | Jun 11, 2018 | Plaintext of decrypted emails can leak through the src attribute of remote images, or links. This vulnerability affects Thunderbird ESR < 52.8 and Thunderbird < 52.8. | ||
| CVE-2018-5160 | Hig | 0.49 | 7.5 | 0.02 | Jun 11, 2018 | WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a potentially exploitable crash. This vulnerability affects Firefox < 60. | ||
| CVE-2018-5157 | Hig | 0.49 | 7.5 | 0.01 | Jun 11, 2018 | Same-origin protections for the PDF viewer can be bypassed, allowing a malicious site to intercept messages meant for the viewer. This could allow the site to retrieve PDF files restricted to viewing by an authenticated user on a third-party website. This vulnerability affects… | ||
| CVE-2018-5153 | Hig | 0.49 | 7.5 | 0.01 | Jun 11, 2018 | If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. This can result in an out-of-bounds read with the read memory sent to the originating server in response. This vulnerability affects Firefox < 60. | ||
| CVE-2018-5137 | Hig | 0.49 | 7.5 | 0.01 | Jun 11, 2018 | A legacy extension's non-contentaccessible, defined resources can be loaded by an arbitrary web page through script. This script does this by using a maliciously crafted path string to reference the resources. Note: this vulnerability does not affect WebExtensions. This… | ||
| CVE-2018-5136 | Hig | 0.49 | 7.5 | 0.01 | Jun 11, 2018 | A shared worker created from a "data:" URL in one tab can be shared by another tab with a different origin, bypassing the same-origin policy. This vulnerability affects Firefox < 59. | ||
| CVE-2018-5115 | Hig | 0.49 | 7.5 | 0.02 | Jun 11, 2018 | If an HTTP authentication prompt is triggered by a background network request from a page or extension, it is displayed over the currently loaded foreground page. Although the prompt contains the real domain making the request, this can result in user confusion about the… | ||
| CVE-2018-5113 | Hig | 0.49 | 7.5 | 0.02 | Jun 11, 2018 | The "browser.identity.launchWebAuthFlow" function of WebExtensions is only allowed to load content over "https:" but this requirement was not properly enforced. This can potentially allow privileged pages to be loaded by the extension. This vulnerability affects Firefox < 58. | ||
| CVE-2018-5112 | Hig | 0.49 | 7.5 | 0.02 | Jun 11, 2018 | Development Tools panels of an extension are required to load URLs for the panels as relative URLs from the extension manifest file but this requirement was not enforced in all instances. This could allow the development tools panel for the extension to load a URL that it should… | ||
| CVE-2018-5101 | Hig | 0.49 | 7.5 | 0.02 | Jun 11, 2018 | A use-after-free vulnerability can occur when manipulating floating "first-letter" style elements, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 58. | ||
| CVE-2018-5100 | Hig | 0.49 | 7.5 | 0.05 | Jun 11, 2018 | A use-after-free vulnerability can occur when arguments passed to the "IsPotentiallyScrollable" function are freed while still in use by scripts. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58. | ||
| CVE-2018-12020 | Hig | 0.49 | 7.5 | 0.09 | Jun 8, 2018 | 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… |
- risk 0.49cvss 7.5epss 0.05
A NULL pointer dereference (aka SEGV on unknown address 0x000000000000) was discovered in work_stuff_copy_to_from in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. This can occur during execution of objdump.
- risk 0.49cvss 7.5epss 0.06
strongSwan 5.6.0 and older allows Remote Denial of Service because of Missing Initialization of a Variable.
- risk 0.49cvss 7.5epss 0.02
Using remote content in encrypted messages can lead to the disclosure of plaintext. This vulnerability affects Thunderbird ESR < 52.8 and Thunderbird < 52.8.
- risk 0.49cvss 7.5epss 0.02
If a text string that happens to be a filename in the operating system's native format is dragged and dropped onto the addressbar the specified local file will be opened. This is contrary to policy and is what would happen if the string were the equivalent "file:" URL. This…
- risk 0.49cvss 7.5epss 0.02
If a URL using the "file:" protocol is dragged and dropped onto an open tab that is running in a different child process the tab will open a local file corresponding to the dropped URL, contrary to policy. One way to make the target tab open more reliably in a separate process…
- risk 0.49cvss 7.5epss 0.02
A use-after-free vulnerability can occur during WebGL operations. While this results in a potentially exploitable crash, the vulnerability is limited because the memory is freed and reused in a brief window of time during the freeing of the same callstack. This vulnerability…
- risk 0.49cvss 7.5epss 0.03
A vulnerability exists in XSLT during number formatting where a negative buffer size may be allocated in some instances, leading to a buffer overflow and crash if it occurs. This vulnerability affects Firefox < 60.
- risk 0.49cvss 7.5epss 0.02
WebExtensions can use request redirection and a "filterReponseData" filter to bypass host permission settings to redirect network traffic and access content from a host for which they do not have explicit user permission. This vulnerability affects Firefox < 60.
- risk 0.49cvss 7.5epss 0.02
Plaintext of decrypted emails can leak through the src attribute of remote images, or links. This vulnerability affects Thunderbird ESR < 52.8 and Thunderbird < 52.8.
- risk 0.49cvss 7.5epss 0.02
WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a potentially exploitable crash. This vulnerability affects Firefox < 60.
- risk 0.49cvss 7.5epss 0.01
Same-origin protections for the PDF viewer can be bypassed, allowing a malicious site to intercept messages meant for the viewer. This could allow the site to retrieve PDF files restricted to viewing by an authenticated user on a third-party website. This vulnerability affects…
- risk 0.49cvss 7.5epss 0.01
If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. This can result in an out-of-bounds read with the read memory sent to the originating server in response. This vulnerability affects Firefox < 60.
- risk 0.49cvss 7.5epss 0.01
A legacy extension's non-contentaccessible, defined resources can be loaded by an arbitrary web page through script. This script does this by using a maliciously crafted path string to reference the resources. Note: this vulnerability does not affect WebExtensions. This…
- risk 0.49cvss 7.5epss 0.01
A shared worker created from a "data:" URL in one tab can be shared by another tab with a different origin, bypassing the same-origin policy. This vulnerability affects Firefox < 59.
- risk 0.49cvss 7.5epss 0.02
If an HTTP authentication prompt is triggered by a background network request from a page or extension, it is displayed over the currently loaded foreground page. Although the prompt contains the real domain making the request, this can result in user confusion about the…
- risk 0.49cvss 7.5epss 0.02
The "browser.identity.launchWebAuthFlow" function of WebExtensions is only allowed to load content over "https:" but this requirement was not properly enforced. This can potentially allow privileged pages to be loaded by the extension. This vulnerability affects Firefox < 58.
- risk 0.49cvss 7.5epss 0.02
Development Tools panels of an extension are required to load URLs for the panels as relative URLs from the extension manifest file but this requirement was not enforced in all instances. This could allow the development tools panel for the extension to load a URL that it should…
- risk 0.49cvss 7.5epss 0.02
A use-after-free vulnerability can occur when manipulating floating "first-letter" style elements, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 58.
- risk 0.49cvss 7.5epss 0.05
A use-after-free vulnerability can occur when arguments passed to the "IsPotentiallyScrollable" function are freed while still in use by scripts. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58.
- risk 0.49cvss 7.5epss 0.09
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…
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