Debian Thunderbird vulnerabilities

CVE-2006-1045 [LOW] CVE-2006-1045: firefox - The HTML rendering engine in Mozilla Thunderbird 1.5, when "Block loading of rem... The HTML rendering engine in Mozilla Thunderbird 1.5, when "Block loading of remote images in mail messages" is enabled, does not properly block external images from inline HTML attachments, which could allow remote attackers to obtain sensitive information, such as application version or IP address, when the user reads the email and the external image is accessed. Sco

CVE-2006-0749 [CRITICAL] CVE-2006-0749: firefox - nsHTMLContentSink.cpp in Mozilla Firefox and Thunderbird 1.x before 1.5 and 1.0.... nsHTMLContentSink.cpp in 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 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors involving a "particular sequence of HTML tags" that leads to memory corruption. Scope: local sid: r

CVE-2018-5144 [HIGH] CVE-2018-5144: firefox-esr - An integer overflow can occur during conversion of text to some Unicode characte... An integer overflow can occur during conversion of text to some Unicode character sets due to an unchecked length parameter. This vulnerability affects Firefox ESR < 52.7 and Thunderbird < 52.7. Scope: local bookworm: resolved (fixed in 52.7.0esr-1) bullseye: resolved (fixed in 52.7.0esr-1) forky: resolved (fixed in 52.7.0esr-1) sid: resolved (fixed in 52.7.0esr-1

CVE-2022-42927 [HIGH] CVE-2022-42927: firefox - A same-origin policy violation could have allowed the theft of cross-origin URL ... A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via `performance.getEntries()`. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4. Scope: local sid: resolved (fixed in 106.0-1)

CVE-2019-17010 [HIGH] CVE-2019-17010: firefox - Under certain conditions, when checking the Resist Fingerprinting preference dur... Under certain conditions, when checking the Resist Fingerprinting preference during device orientation checks, a race condition could have caused a use-after-free and 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-2019-17011 [HIGH] CVE-2019-17011: firefox - Under certain conditions, when retrieving a document from a DocShell in the anti... Under certain conditions, when retrieving a document from a DocShell in the antitracking code, a race condition could cause a use-after-free condition and 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-2020-6821 [HIGH] CVE-2020-6821: firefox - When reading from areas partially or fully outside the source resource with WebG... When reading from areas partially or fully outside the source resource with WebGL's copyTexSubImage method, the specification requires the returned values be zero. Previously, this memory was uninitialized, leading to potentially sensitive data disclosure. This vulnerability affects Thunderbird < 68.7.0, Firefox ESR < 68.7, and Firefox < 75. Scope: local sid: resolved

CVE-2023-1999 [MEDIUM] CVE-2023-1999: firefox - There exists a use after free/double free in libwebp. An attacker can use the Ap... There exists a use after free/double free in libwebp. An attacker can use the ApplyFiltersAndEncode() function and loop through to free best.bw and assign best = trial pointer. The second loop will then return 0 because of an Out of memory error in VP8 encoder, the pointer is still assigned to trial and the AddressSanitizer will attempt a double free. Scope: local s

CVE-2018-12379 [HIGH] CVE-2018-12379: firefox - When the Mozilla Updater opens a MAR format file which contains a very long item... When the Mozilla Updater opens a MAR format file which contains a very long item filename, an out-of-bounds write can be triggered, leading to a potentially exploitable crash. This requires running the Mozilla Updater manually on the local system with the malicious MAR file in order to occur. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbi

CVE-2023-4048 [HIGH] CVE-2023-4048: firefox - An out-of-bounds read could have led to an exploitable crash when parsing HTML w... An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1. Scope: local sid: resolved (fixed in 116.0-1)

CVE-2006-4571 [CRITICAL] CVE-2006-4571: firefox - Multiple unspecified vulnerabilities in Firefox before 1.5.0.7, Thunderbird befo... Multiple unspecified vulnerabilities in Firefox before 1.5.0.7, Thunderbird before 1.5.0.7, and SeaMonkey before 1.0.5 allow remote attackers to cause a denial of service (crash), corrupt memory, and possibly execute arbitrary code via unspecified vectors, some of which involve JavaScript, and possibly large images or plugin data. Scope: local sid: resolved (fixed

CVE-2025-1938 [MEDIUM] CVE-2025-1938: firefox - Memory safety bugs present in Firefox 135, Thunderbird 135, Firefox ESR 128.7, a... Memory safety bugs present in Firefox 135, Thunderbird 135, Firefox ESR 128.7, and Thunderbird 128.7. 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 < 136, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8. S

CVE-2019-11729 [HIGH] CVE-2019-11729: firefox - Empty or malformed p256-ECDH public keys may trigger a segmentation fault due va... Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. Scope: local sid: resolved (fixed in 68.0-1)

CVE-2021-23981 [HIGH] CVE-2021-23981: firefox - A texture upload of a Pixel Buffer Object could have confused the WebGL code to ... A texture upload of a Pixel Buffer Object could have confused the WebGL code to skip binding the buffer used to unpack it, resulting in memory corruption and a potentially exploitable information leak or crash. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9. Scope: local sid: resolved (fixed in 87.0-1)

CVE-2018-18513 [HIGH] CVE-2018-18513: thunderbird - A crash can occur when processing a crafted S/MIME message or an XPI package con... A crash can occur when processing a crafted S/MIME message or an XPI package containing a crafted signature. This can be used as a denial-of-service (DOS) attack because Thunderbird reopens the last seen message on restart, triggering the crash again. This vulnerability affects Thunderbird < 60.5. Scope: local bookworm: resolved (fixed in 1:60.5.0-1) bullseye: r

CVE-2021-29949 [HIGH] CVE-2021-29949: thunderbird - When loading the shared library that provides the OTR protocol implementation, T... When loading the shared library that provides the OTR protocol implementation, Thunderbird will initially attempt to open it using a filename that isn't distributed by Thunderbird. If a computer has already been infected with a malicious library of the alternative filename, and the malicious library has been copied to a directory that is contained in the search

CVE-2006-1727 [HIGH] CVE-2006-1727: firefox - Unspecified vulnerability in Mozilla Firefox and Thunderbird 1.x before 1.5.0.2 ... Unspecified vulnerability in Mozilla Firefox and Thunderbird 1.x before 1.5.0.2 and 1.0.x before 1.0.8, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0.1 allows remote attackers to gain chrome privileges via multiple attack vectors related to the use of XBL scripts with "Print Preview". Scope: local sid: resolved (fixed in 1.5.dfsg+1.5.0.2-1)

CVE-2025-1933 [HIGH] CVE-2025-1933: firefox - On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bi... On 64-bit CPUs, when the JIT compiles WASM i32 return values they can pick up bits from left over memory. This can potentially cause them to be treated as a different type. This vulnerability affects Firefox < 136, Firefox ESR < 115.21, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8. Scope: local sid: resolved (fixed in 136.0-1)

CVE-2006-3805 [HIGH] CVE-2006-3805: firefox - The Javascript engine in Mozilla Firefox before 1.5.0.5, Thunderbird before 1.5.... The Javascript engine in Mozilla Firefox before 1.5.0.5, Thunderbird before 1.5.0.5, and SeaMonkey before 1.0.3 might allow remote attackers to execute arbitrary code via vectors involving garbage collection that causes deletion of a temporary object that is still being used. Scope: local sid: resolved (fixed in 1.5.dfsg+1.5.0.5-1)

CVE-2024-0741 [MEDIUM] CVE-2024-0741: firefox - An out of bounds write in ANGLE could have allowed an attacker to corrupt memory... An out of bounds write in ANGLE could have allowed an attacker to corrupt memory leading to a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7. Scope: local sid: resolved (fixed in 122.0-1)