Debian Thunderbird vulnerabilities

CVE-2018-5178 [HIGH] CVE-2018-5178: firefox-esr - A buffer overflow was found during UTF8 to Unicode string conversion within Java... A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8. Scope: local bookworm: resolved (fixed in 52.

CVE-2018-12363 [HIGH] CVE-2018-12363: firefox - A use-after-free vulnerability can occur when script uses mutation events to mov... 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 ES

CVE-2018-12359 [HIGH] CVE-2018-12359: firefox - A buffer overflow can occur when rendering canvas content while adjusting the he... 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

CVE-2018-12364 [HIGH] CVE-2018-12364: firefox - NPAPI plugins, such as Adobe Flash, can send non-simple cross-origin requests, b... 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 Fi

CVE-2018-5129 [HIGH] CVE-2018-5129: firefox - A lack of parameter validation on IPC messages results in a potential out-of-bou... A lack of parameter validation on IPC messages results in a potential out-of-bounds write through malformed IPC messages. This can potentially allow for sandbox escape through memory corruption in the parent process. This vulnerability affects Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox < 59. Scope: local sid: resolved (fixed in 59.0-1)

CVE-2018-5127 [HIGH] CVE-2018-5127: firefox - A buffer overflow can occur when manipulating the SVG "animatedPathSegList" thro... A buffer overflow can occur when manipulating the SVG "animatedPathSegList" through script. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox < 59. Scope: local sid: resolved (fixed in 59.0-1)

CVE-2018-5168 [MEDIUM] CVE-2018-5168: firefox - Sites can bypass security checks on permissions to install lightweight themes by... Sites can bypass security checks on permissions to install lightweight themes by manipulating the "baseURI" property of the theme element. This could allow a malicious site to install a theme without user interaction which could contain offensive or embarrassing images. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox

CVE-2018-12372 [MEDIUM] CVE-2018-12372: thunderbird - Decrypted S/MIME parts, when included in HTML crafted for an attack, can leak pl... 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. Scope: local bookworm: resolved (fixed in 1:52.9.0-1) bullseye: resolved (fixed in 1:52.9.0-1) forky: resolved (fixed in 1:52.9.0-1) sid: resolved (fixed in 1:52.9.0-1) trixie: resolved

CVE-2018-12367 [MEDIUM] CVE-2018-12367: firefox - In the previous mitigations for Spectre, the resolution or precision of various ... 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. Sco

CVE-2018-12365 [MEDIUM] CVE-2018-12365: firefox - A compromised IPC child process can escape the content sandbox and list the name... 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. Scope: local sid: resolved (fixe

CVE-2018-5117 [MEDIUM] CVE-2018-5117: firefox - If right-to-left text is used in the addressbar with left-to-right alignment, it... If right-to-left text is used in the addressbar with left-to-right alignment, it is possible in some circumstances to scroll this text to spoof the displayed URL. This issue could result in the wrong URL being displayed as a location, which can mislead users to believe they are on a different site than the one loaded. This vulnerability affects Thunderbird < 52.6, F

CVE-2018-5185 [MEDIUM] CVE-2018-5185: thunderbird - Plaintext of decrypted emails can leak through by user submitting an embedded fo... Plaintext of decrypted emails can leak through by user submitting an embedded form. This vulnerability affects Thunderbird ESR < 52.8 and Thunderbird < 52.8. Scope: local bookworm: resolved (fixed in 1:52.8.0-1) bullseye: resolved (fixed in 1:52.8.0-1) forky: resolved (fixed in 1:52.8.0-1) sid: resolved (fixed in 1:52.8.0-1) trixie: resolved (fixed in 1:52.8.0-1

CVE-2018-12383 [MEDIUM] CVE-2018-12383: firefox - If a user saved passwords before Firefox 58 and then later set a master password... 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 p

CVE-2018-18494 [MEDIUM] CVE-2018-18494: firefox - A same-origin policy violation allowing the theft of cross-origin URL entries wh... A same-origin policy violation allowing the theft of cross-origin URL entries when using the Javascript location property to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64. Scope: local sid:

CVE-2018-18509 [MEDIUM] CVE-2018-18509: thunderbird - A flaw during verification of certain S/MIME signatures causes emails to be show... A flaw during verification of certain S/MIME signatures causes emails to be shown in Thunderbird as having a valid digital signature, even if the shown message contents aren't covered by the signature. The flaw allows an attacker to reuse a valid S/MIME signature to craft an email message with arbitrary content. This vulnerability affects Thunderbird < 60.5.1.

CVE-2018-18511 [MEDIUM] CVE-2018-18511: firefox - Cross-origin images can be read from a canvas element in violation of the same-o... Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. *Note: This only affects Firefox 65. Previous versions are unaffected.*. This vulnerability affects Firefox < 65.0.1. Scope: local sid: resolved (fixed in 65.0.1-1)

CVE-2018-12373 [MEDIUM] CVE-2018-12373: thunderbird - dDecrypted S/MIME parts hidden with CSS or the plaintext HTML tag can leak plain... 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. Scope: local bookworm: resolved (fixed in 1:52.9.0-1) bullseye: resolved (fixed in 1:52.9.0-1) forky: resolved (fixed in 1:52.9.0-1) sid: resolved (fixed in 1:52.9.0-1) trixie: resolved (fixe

CVE-2018-12366 [MEDIUM] CVE-2018-12366: firefox - An invalid grid size during QCMS (color profile) transformations can result in t... 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. Scope: local sid: resolved (fixed in 61.0-1)

CVE-2018-18499 [MEDIUM] CVE-2018-18499: firefox - A same-origin policy violation allowing the theft of cross-origin URL entries wh... A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv="refresh" on a page to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1. Scope: loc

CVE-2018-18506 [MEDIUM] CVE-2018-18506: firefox - When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Config... When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Configuration (PAC) file or if a PAC file is loaded locally, this PAC file can specify that requests to the localhost are to be sent through the proxy to another server. This behavior is disallowed by default when a proxy is manually configured, but when enabled could allow for attacks on se