Debian Firefox vulnerabilities

CVE-2025-3608 [MEDIUM] CVE-2025-3608: firefox - A race condition existed in nsHttpTransaction that could have been exploited to ... A race condition existed in nsHttpTransaction that could have been exploited to cause memory corruption, potentially leading to an exploitable condition. This vulnerability affects Firefox < 137.0.2. Scope: local sid: resolved (fixed in 137.0.2-1)

CVE-2025-14331 [MEDIUM] CVE-2025-14331: firefox - Same-origin policy bypass in the Request Handling component. This vulnerability ... Same-origin policy bypass in the Request Handling component. This vulnerability affects Firefox < 146, Firefox ESR < 115.31, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird < 140.6. Scope: local sid: resolved (fixed in 146.0-1)

CVE-2006-1733 [MEDIUM] CVE-2006-1733: firefox - Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla S... Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0 does not properly protect the compilation scope of privileged built-in XBL bindings, which allows remote attackers to execute arbitrary code via the (1) valueOf.call or (2) valueOf.apply methods of an XBL binding, or (3) "by inserting an XBL m

CVE-2017-5449 [HIGH] CVE-2017-5449: firefox - A possibly exploitable crash triggered during layout and manipulation of bidirec... A possibly exploitable crash triggered during layout and manipulation of bidirectional unicode text in concert with CSS animations. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53. Scope: local sid: resolved (fixed in 52.0.1-1)

CVE-2017-5467 [HIGH] CVE-2017-5467: firefox - A potential memory corruption and crash when using Skia content when drawing con... A potential memory corruption and crash when using Skia content when drawing content outside of the bounds of a clipping region. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53. Scope: local sid: resolved (fixed in 52.0.1-1)

CVE-2017-16541 [MEDIUM] CVE-2017-16541: firefox - Tor Browser before 7.0.9 on macOS and Linux allows remote attackers to bypass th... Tor Browser before 7.0.9 on macOS and Linux allows remote attackers to bypass the intended anonymity feature and discover a client IP address via vectors involving a crafted web site that leverages file:// mishandling in Firefox, aka TorMoil. NOTE: Tails is unaffected. Scope: local sid: resolved (fixed in 62.0-1)

CVE-2022-45415 [HIGH] CVE-2022-45415: firefox - When downloading an HTML file, if the title of the page was formatted as a filen... When downloading an HTML file, if the title of the page was formatted as a filename with a malicious extension, Firefox may have saved the file with that extension, leading to possible system compromise if the downloaded file was later ran. This vulnerability affects Firefox < 107. Scope: local sid: resolved (fixed in 107.0-1)

CVE-2006-1724 [HIGH] CVE-2006-1724: firefox - Unspecified vulnerability in Firefox and Thunderbird before 1.5.0.2, 1.0.x befor... Unspecified vulnerability in Firefox and Thunderbird before 1.5.0.2, 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via attack vectors related to DHTML. Scope: local sid: resolved (fixed in 1.5.dfsg+1.5.0.2-1)

CVE-2016-2825 [MEDIUM] CVE-2016-2825: firefox - Mozilla Firefox before 47.0 allows remote attackers to bypass the Same Origin Po... Mozilla Firefox before 47.0 allows remote attackers to bypass the Same Origin Policy and modify the location.host property via an invalid data: URL. Scope: local sid: resolved (fixed in 47.0-1)

CVE-2021-23985 [MEDIUM] CVE-2021-23985: firefox - If an attacker is able to alter specific about:config values (for example malwar... If an attacker is able to alter specific about:config values (for example malware running on the user's computer), the Devtools remote debugging feature could have been enabled in a way that was unnoticable to the user. This would have allowed a remote attacker (able to make a direct network connection to the victim) to monitor the user's browsing activity and (pl

CVE-2017-7777 [HIGH] CVE-2017-7777: firefox - Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphit... Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function. Scope: local sid: resolved (fixed in 54.0-1)

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

CVE-2025-1414 [MEDIUM] CVE-2025-1414: firefox - Memory safety bugs present in Firefox 135. Some of these bugs showed evidence of... Memory safety bugs present in Firefox 135. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 135.0.1. Scope: local sid: resolved (fixed in 135.0.1-1)

CVE-2024-7531 [MEDIUM] CVE-2024-7531: firefox - Calling `PK11_Encrypt()` in NSS using CKM_CHACHA20 and the same buffer for input... Calling `PK11_Encrypt()` in NSS using CKM_CHACHA20 and the same buffer for input and output can result in plaintext on an Intel Sandy Bridge processor. In Firefox this only affects the QUIC header protection feature when the connection is using the ChaCha20-Poly1305 cipher suite. The most likely outcome is connection failure, but if the connection persists despite t

CVE-2024-4774 [MEDIUM] CVE-2024-4774: firefox - The `ShmemCharMapHashEntry()` code was susceptible to potentially undefined beha... The `ShmemCharMapHashEntry()` code was susceptible to potentially undefined behavior by bypassing the move semantics for one of its data members. This vulnerability affects Firefox < 126. Scope: local sid: resolved (fixed in 126.0-1)

CVE-2023-23597 [MEDIUM] CVE-2023-23597: firefox - A compromised web child process could disable web security opening restrictions,... A compromised web child process could disable web security opening restrictions, leading to a new child process being spawned within the `file://` context. Given a reliable exploit primitive, this new process could be exploited again leading to arbitrary file read. This vulnerability affects Firefox < 109. Scope: local sid: resolved (fixed in 109.0-1)

CVE-2025-10532 [MEDIUM] CVE-2025-10532: firefox - Incorrect boundary conditions in the JavaScript: GC component. This vulnerabilit... Incorrect boundary conditions in the JavaScript: GC component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. Scope: local sid: resolved (fixed in 143.0-1)

CVE-2025-3031 [MEDIUM] CVE-2025-3031: firefox - An attacker could read 32 bits of values spilled onto the stack in a JIT compile... An attacker could read 32 bits of values spilled onto the stack in a JIT compiled function. This vulnerability affects Firefox < 137 and Thunderbird < 137. Scope: local sid: resolved (fixed in 137.0-1)

CVE-2025-10529 [MEDIUM] CVE-2025-10529: firefox - Same-origin policy bypass in the Layout component. This vulnerability affects Fi... Same-origin policy bypass in the Layout component. This vulnerability affects Firefox < 143, Firefox ESR < 140.3, Thunderbird < 143, and Thunderbird < 140.3. Scope: local sid: resolved (fixed in 143.0-1)

CVE-2025-4092 [MEDIUM] CVE-2025-4092: firefox - Memory safety bugs present in Firefox 137 and Thunderbird 137. Some of these bug... Memory safety bugs present in Firefox 137 and Thunderbird 137. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 138 and Thunderbird < 138. Scope: local sid: resolved (fixed in 138.0-1)