Debian Thunderbird vulnerabilities

CVE-2024-2610 [MEDIUM] CVE-2024-2610: firefox - Using a markup injection an attacker could have stolen nonce values. This could ... Using a markup injection an attacker could have stolen nonce values. This could have been used to bypass strict content security policies. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. Scope: local sid: resolved (fixed in 124.0-1)

CVE-2024-9397 [MEDIUM] CVE-2024-9397: firefox - A missing delay in directory upload UI could have made it possible for an attack... A missing delay in directory upload UI could have made it possible for an attacker to trick a user into granting permission via clickjacking. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131. Scope: local sid: resolved (fixed in 131.0-1)

CVE-2024-3859 [MEDIUM] CVE-2024-3859: firefox - On 32-bit versions there were integer-overflows that led to an out-of-bounds-rea... On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. Scope: local sid: resolved (fixed in 125.0.1-1)

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-2025-0237 [MEDIUM] CVE-2025-0237: firefox - The WebChannel API, which is used to transport various information across proces... The WebChannel API, which is used to transport various information across processes, did not check the sending principal but rather accepted the principal being sent. This could have led to privilege escalation attacks. This vulnerability affects Firefox < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6. Scope: local sid: resolved (fixed in 134.

CVE-2025-0510 [HIGH] CVE-2025-0510: thunderbird - Thunderbird displayed an incorrect sender address if the From field of an email ... Thunderbird displayed an incorrect sender address if the From field of an email used the invalid group name syntax that is described in CVE-2024-49040. This vulnerability affects Thunderbird < 128.7 and Thunderbird < 135. Scope: local bookworm: resolved (fixed in 1:128.7.0esr-1~deb12u1) bullseye: resolved (fixed in 1:128.7.0esr-1~deb11u1) forky: resolved (fixed in

CVE-2021-43545 [MEDIUM] CVE-2021-43545: firefox - Using the Location API in a loop could have caused severe application hangs and ... Using the Location API in a loop could have caused severe application hangs and crashes. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. Scope: local sid: resolved (fixed in 95.0-1)

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-2020-6793 [MEDIUM] CVE-2020-6793: thunderbird - When processing an email message with an ill-formed envelope, Thunderbird could ... When processing an email message with an ill-formed envelope, Thunderbird could read data from a random memory location. This vulnerability affects Thunderbird < 68.5. Scope: local bookworm: resolved (fixed in 1:68.5.0-1) bullseye: resolved (fixed in 1:68.5.0-1) forky: resolved (fixed in 1:68.5.0-1) sid: resolved (fixed in 1:68.5.0-1) trixie: resolved (fixed in

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-2021-29945 [MEDIUM] CVE-2021-29945: firefox - The WebAssembly JIT could miscalculate the size of a return type, which could le... The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash. *Note: This issue only affected x86-32 platforms. Other platforms are unaffected.*. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88. Scope: local sid: resolved (fixed in 88.0-1)

CVE-2006-2778 [MEDIUM] CVE-2006-2778: firefox - The crypto.signText function in Mozilla Firefox and Thunderbird before 1.5.0.4 a... The crypto.signText function in Mozilla Firefox and Thunderbird before 1.5.0.4 allows remote attackers to execute arbitrary code via certain optional Certificate Authority name arguments, which causes an invalid array index and triggers a buffer overflow. Scope: local sid: resolved (fixed in 1.5.dfsg+1.5.0.4-1)

CVE-2019-5785 [MEDIUM] CVE-2019-5785: firefox - Incorrect convexity calculations in Skia in Google Chrome prior to 72.0.3626.81 ... Incorrect convexity calculations in Skia in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. Scope: local sid: resolved (fixed in 65.0.1-1)

CVE-2023-6205 [MEDIUM] CVE-2023-6205: firefox - It was possible to cause the use of a MessagePort after it had already been free... It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5. Scope: local sid: resolved (fixed in 120.0-1)

CVE-2022-22742 [MEDIUM] CVE-2022-22742: firefox - When inserting text while in edit mode, some characters might have lead to out-o... When inserting text while in edit mode, some characters might have lead to out-of-bounds memory access causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5. Scope: local sid: resolved (fixed in 96.0-1)

CVE-2023-29535 [MEDIUM] CVE-2023-29535: firefox - Following a Garbage Collector compaction, weak maps may have been accessed befor... Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly traced. This resulted in memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10. Scope: local sid: resolved (fixed in 112.0

CVE-2022-45403 [MEDIUM] CVE-2022-45403: firefox - Service Workers should not be able to infer information about opaque cross-origi... Service Workers should not be able to infer information about opaque cross-origin responses; but timing information for cross-origin media combined with Range requests might have allowed them to determine the presence or length of a media file. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. Scope: local sid: resolved (fixed

CVE-2024-0746 [MEDIUM] CVE-2024-0746: firefox - A Linux user opening the print preview dialog could have caused the browser to c... A Linux user opening the print preview dialog could have caused the browser to crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7. Scope: local sid: resolved (fixed in 122.0-1)

CVE-2022-31738 [MEDIUM] CVE-2022-31738: firefox - When exiting fullscreen mode, an iframe could have confused the browser about th... When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10. Scope: local sid: resolved (fixed in 101.0-1)

CVE-2021-23998 [MEDIUM] CVE-2021-23998: firefox - Through complicated navigations with new windows, an HTTP page could have inheri... Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS page. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88. Scope: local sid: resolved (fixed in 88.0-1)