Debian Firefox-Esr vulnerabilities

CVE-2019-11712 [HIGH] CVE-2019-11712: firefox - POST requests made by NPAPI plugins, such as Flash, that receive a status 308 re... POST requests made by NPAPI plugins, such as Flash, that receive a status 308 redirect response can bypass CORS requirements. This can allow an attacker to perform Cross-Site Request Forgery (CSRF) attacks. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. Scope: local sid: resolved (fixed in 68.0-1)

CVE-2019-9811 [HIGH] CVE-2019-9811: firefox - As part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape b... As part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape by installing a malicious language pack and then opening a browser feature that used the compromised translation. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. Scope: local sid: resolved (fixed in 68.0-1)

CVE-2019-11759 [HIGH] CVE-2019-11759: firefox - An attacker could have caused 4 bytes of HMAC output to be written past the end ... 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. Scope: local sid: resolved (fixed in 70.0-1)

CVE-2019-17017 [HIGH] CVE-2019-17017: firefox - Due to a missing case handling object types, a type confusion vulnerability coul... Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72. Scope: local sid: resolved (fixed in 72.0-1)

CVE-2019-11740 [HIGH] CVE-2019-11740: firefox - Mozilla developers and community members reported memory safety bugs present in ... Mozilla developers and community members reported memory safety bugs present in Firefox 68, Firefox ESR 68, and Firefox 60.8. 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 < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firef

CVE-2019-9810 [HIGH] CVE-2019-9810: firefox - Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice ... Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1. Scope: local sid: resolved (fixed in 66.0.1-1)

CVE-2019-11735 [HIGH] CVE-2019-11735: firefox - Mozilla developers and community members reported memory safety bugs present in ... Mozilla developers and community members reported memory safety bugs present in Firefox 68 and Firefox ESR 68. 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 < 69 and Firefox ESR < 68.1. Scope: local sid: resolved (fixed in

CVE-2019-11746 [HIGH] CVE-2019-11746: firefox - A use-after-free vulnerability can occur while manipulating video elements if th... A use-after-free vulnerability can occur while manipulating video elements if the body is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1. Scope: local sid: resolved (fixed in 69.0-1)

CVE-2019-11760 [HIGH] CVE-2019-11760: firefox - A fixed-size stack buffer could overflow in nrappkit when doing WebRTC signaling... 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. Scope: local sid: resolved (fixed in 70.0-1)

CVE-2019-11707 [HIGH] CVE-2019-11707: firefox - A type confusion vulnerability can occur when manipulating JavaScript objects du... A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2. Scope: local sid: resolved (fixed in 67.0.3-1)

CVE-2019-17008 [HIGH] CVE-2019-17008: firefox - When using nested workers, a use-after-free could occur during worker destructio... When using nested workers, a use-after-free could occur during worker destruction. This resulted in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71. Scope: local sid: resolved (fixed in 71.0-1)

CVE-2019-11744 [MEDIUM] CVE-2019-11744: firefox - Some HTML elements, such as &lt;title&gt; and &lt;textarea&gt;, can contain lite... Some HTML elements, such as and , can contain literal angle brackets without treating them as markup. It is possible to pass a literal closing tag to .innerHTML on these elements, and subsequent content after that will be parsed as if it were outside the tag. This can lead to XSS if a site does not filter user input as strictly for these elements as it does for ot

CVE-2019-17016 [MEDIUM] CVE-2019-17016: firefox - When pasting a &lt;style&gt; tag from the clipboard into a rich text editor, the... When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72. Scope: local sid: resolved (fixed in 72.0-1)

CVE-2019-17022 [MEDIUM] CVE-2019-17022: firefox - When pasting a &lt;style&gt; tag from the clipboard into a rich text editor, the... When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node's innerHTML, assigning it to another innerHTML, this would resu

CVE-2019-11762 [MEDIUM] CVE-2019-11762: firefox - If two same-origin documents set document.domain differently to become cross-ori... If two same-origin documents set document.domain differently to become cross-origin, it was possible for them to call arbitrary DOM methods/getters/setters on the now-cross-origin window. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2. Scope: local sid: resolved (fixed in 70.0-1)

CVE-2019-11698 [MEDIUM] CVE-2019-11698: firefox - If a crafted hyperlink is dragged and dropped to the bookmark bar or sidebar and... If a crafted hyperlink is dragged and dropped to the bookmark bar or sidebar and the resulting bookmark is subsequently dragged and dropped into the web content area, an arbitrary query of a user's browser history can be run and transmitted to the content page via drop event data. This allows for the theft of browser history by a malicious site. This vulnerability

CVE-2019-9793 [MEDIUM] CVE-2019-9793: firefox - A mechanism was discovered that removes some bounds checking for string, array, ... A mechanism was discovered that removes some bounds checking for string, array, or typed array accesses if Spectre mitigations have been disabled. This vulnerability could allow an attacker to create an arbitrary value in compiled JavaScript, for which the range analysis will infer a fully controlled, incorrect range in circumstances where users have explicitly disa

CVE-2019-7317 [MEDIUM] CVE-2019-7317: firefox - png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free becau... png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute. Scope: local sid: resolved (fixed in 67.0-2)

CVE-2019-9797 [MEDIUM] CVE-2019-9797: firefox - Cross-origin images can be read in violation of the same-origin policy by export... Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then rendering the resulting bitmap image within a canvas element. This vulnerability affects Firefox < 66. Scope: local sid: resolved (fixed in 66.0-1)

CVE-2019-11750 [MEDIUM] CVE-2019-11750: firefox - A type confusion vulnerability exists in Spidermonkey, which results in a non-ex... A type confusion vulnerability exists in Spidermonkey, which results in a non-exploitable crash. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1. Scope: local sid: resolved (fixed in 69.0-1)