Mozilla Firefox vulnerabilities

CVE-2024-2614 [HIGH] CWE-787 CVE-2024-2614: Memory safety bugs present in Firefox 123, Firefox ESR 115.8, and Thunderbird 115.8. Some of these b Memory safety bugs present in Firefox 123, Firefox ESR 115.8, and Thunderbird 115.8. 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 < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

CVE-2024-2608 [HIGH] CWE-680 CVE-2024-2608: `AppendEncodedAttributeValue(), ExtraSpaceNeededForAttrEncoding()` and `AppendEncodedCharacters()` c `AppendEncodedAttributeValue(), ExtraSpaceNeededForAttrEncoding()` and `AppendEncodedCharacters()` could have experienced integer overflows, causing underallocation of an output buffer leading to an out of bounds write. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

CVE-2024-2607 [HIGH] CWE-123 CVE-2024-2607: Return registers were overwritten which could have allowed an attacker to execute arbitrary code. *N Return registers were overwritten which could have allowed an attacker to execute arbitrary code. *Note:* This issue only affected Armv7-A systems. Other operating systems are unaffected. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

CVE-2024-2613 [HIGH] CWE-1021 CVE-2024-2613: Data was not properly sanitized when decoding a QUIC ACK frame; this could have led to unrestricted Data was not properly sanitized when decoding a QUIC ACK frame; this could have led to unrestricted memory consumption and a crash. This vulnerability affects Firefox < 124.

CVE-2024-2611 [MEDIUM] CVE-2024-2611: A missing delay on when pointer lock was used could have allowed a malicious page to trick a user in A missing delay on when pointer lock was used could have allowed a malicious page to trick a user into granting permissions. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

CVE-2023-5388 [MEDIUM] CWE-203 CVE-2023-5388: NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack coul NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to recover the private data. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

CVE-2024-2610 [MEDIUM] CWE-94 CVE-2024-2610: Using a markup injection an attacker could have stolen nonce values. This could have been used to by 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.

CVE-2024-2609 [MEDIUM] CWE-356 CVE-2024-2609: The permission prompt input delay could expire while the window is not in focus. This makes it vulne The permission prompt input delay could expire while the window is not in focus. This makes it vulnerable to clickjacking by malicious websites. This vulnerability affects Firefox < 124, Firefox ESR < 115.10, and Thunderbird < 115.10.

CVE-2024-2605 [MEDIUM] CVE-2024-2605: An attacker could have leveraged the Windows Error Reporter to run arbitrary code on the system esca An attacker could have leveraged the Windows Error Reporter to run arbitrary code on the system escaping the sandbox. *Note:* This issue only affected Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

CVE-2024-2616 [LOW] CWE-787 CVE-2024-2616: To harden ICU against exploitation, the behavior for out-of-memory conditions was changed to crash i To harden ICU against exploitation, the behavior for out-of-memory conditions was changed to crash instead of attempt to continue. This vulnerability affects Firefox ESR < 115.9 and Thunderbird < 115.9.

CVE-2024-2606 [LOW] CWE-704 CVE-2024-2606: Passing invalid data could have led to invalid wasm values being created, such as arbitrary integers Passing invalid data could have led to invalid wasm values being created, such as arbitrary integers turning into pointer values. This vulnerability affects Firefox < 124.

CVE-2024-26282 [HIGH] CWE-80 CVE-2024-26282: Using an AMP url with a canonical element, an attacker could have executed JavaScript from an opened Using an AMP url with a canonical element, an attacker could have executed JavaScript from an opened bookmarked page. This vulnerability affects Firefox for iOS < 123.

CVE-2024-26283 [HIGH] CWE-83 CVE-2024-26283: An attacker could have executed unauthorized scripts on top origin sites using a JavaScript URI when An attacker could have executed unauthorized scripts on top origin sites using a JavaScript URI when opening an external URL with a custom Firefox scheme. This vulnerability affects Firefox for iOS < 123.

CVE-2024-26281 [MEDIUM] CWE-79 CVE-2024-26281: Upon scanning a JavaScript URI with the QR code scanner, an attacker could have executed unauthorize Upon scanning a JavaScript URI with the QR code scanner, an attacker could have executed unauthorized scripts on the current top origin sites in the URL bar. This vulnerability affects Firefox for iOS < 123.

CVE-2024-1554 [CRITICAL] CWE-345 CVE-2024-1554: The `fetch()` API and navigation incorrectly shared the same cache, as the cache key did not include The `fetch()` API and navigation incorrectly shared the same cache, as the cache key did not include the optional headers `fetch()` may contain. Under the correct circumstances, an attacker may have been able to poison the local browser cache by priming it with a `fetch()` response controlled by the additional headers. Upon navigation to the same UR

CVE-2024-1555 [HIGH] CWE-290 CVE-2024-1555: When opening a website using the `firefox://` protocol handler, SameSite cookies were not properly r When opening a website using the `firefox://` protocol handler, SameSite cookies were not properly respected. This vulnerability affects Firefox < 123.

CVE-2024-1552 [HIGH] CWE-681 CVE-2024-1552: Incorrect code generation could have led to unexpected numeric conversions and potential undefined b Incorrect code generation could have led to unexpected numeric conversions and potential undefined behavior.*Note:* This issue only affects 32-bit ARM devices. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.

CVE-2024-1553 [HIGH] CWE-119 CVE-2024-1553: Memory safety bugs present in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7. Some of these b Memory safety bugs present in Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7. 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 < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.

CVE-2024-1557 [HIGH] CWE-787 CVE-2024-1557: Memory safety bugs present in Firefox 122. Some of these bugs showed evidence of memory corruption a Memory safety bugs present in Firefox 122. 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 < 123.

CVE-2024-1546 [HIGH] CWE-125 CVE-2024-1546: When storing and re-accessing data on a networking channel, the length of buffers may have been conf When storing and re-accessing data on a networking channel, the length of buffers may have been confused, resulting in an out-of-bounds memory read. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.