Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Ubuntu_linux
(Canonical)| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2020-08-10 | CVE-2020-15654 | When in an endless loop, a website specifying a custom cursor using CSS could make it look like the user is interacting with the user interface, when they are not. This could lead to a perceived broken state, especially when interactions with existing browser dialogs and warnings do not work. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. | Ubuntu_linux, Firefox, Firefox_esr, Thunderbird | 6.5 | ||
| 2020-08-10 | CVE-2020-15653 | An iframe sandbox element with the allow-popups flag could be bypassed when using noopener links. This could have led to security issues for websites relying on sandbox configurations that allowed popups and hosted arbitrary content. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. | Ubuntu_linux, Firefox, Firefox_esr, Thunderbird | 6.5 | ||
| 2020-08-10 | CVE-2020-15656 | JIT optimizations involving the Javascript arguments object could confuse later optimizations. This risk was already mitigated by various precautions in the code, resulting in this bug rated at only moderate severity. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. | Ubuntu_linux, Firefox, Firefox_esr, Thunderbird, Leap | 8.8 | ||
| 2020-08-10 | CVE-2020-15658 | The code for downloading files did not properly take care of special characters, which led to an attacker being able to cut off the file ending at an earlier position, leading to a different file type being downloaded than shown in the dialog. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1. | Ubuntu_linux, Firefox, Firefox_esr, Thunderbird | 6.5 | ||
| 2015-08-31 | CVE-2015-5364 | The (1) udp_recvmsg and (2) udpv6_recvmsg functions in the Linux kernel before 4.0.6 do not properly consider yielding a processor, which allows remote attackers to cause a denial of service (system hang) via incorrect checksums within a UDP packet flood. | Ubuntu_linux, Debian_linux, Linux_kernel, Enterprise_linux_server_aus | N/A | ||
| 2020-07-02 | CVE-2020-8161 | A directory traversal vulnerability exists in rack < 2.2.0 that allows an attacker perform directory traversal vulnerability in the Rack::Directory app that is bundled with Rack which could result in information disclosure. | Ubuntu_linux, Debian_linux, Rack | 8.6 | ||
| 2020-01-08 | CVE-2019-11757 | When following the value's prototype chain, it was possible to retain a reference to a locale, delete it, and subsequently reference it. This resulted in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2. | Ubuntu_linux, Firefox, Firefox_esr, Thunderbird | 8.8 | ||
| 2020-01-08 | CVE-2019-11759 | An attacker could have caused 4 bytes of HMAC output to be written past the end of a buffer stored on the stack. This could be used by an attacker to execute arbitrary code or more likely lead to a crash. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2. | Ubuntu_linux, Firefox, Firefox_esr, Thunderbird | 8.8 | ||
| 2020-01-08 | CVE-2019-11760 | A fixed-size stack buffer could overflow in nrappkit when doing WebRTC signaling. This resulted in a potentially exploitable crash in some instances. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2. | Ubuntu_linux, Firefox, Firefox_esr, Thunderbird | 8.8 | ||
| 2020-01-08 | CVE-2019-11761 | By using a form with a data URI it was possible to gain access to the privileged JSONView object that had been cloned into content. Impact from exposing this object appears to be minimal, however it was a bypass of existing defense in depth mechanisms. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2. | Ubuntu_linux, Firefox, Firefox_esr, Thunderbird | 5.4 |