Debian Firefox-Esr vulnerabilities
1,071 known vulnerabilities affecting debian/firefox-esr.
Total CVEs
1,071
CISA KEV
11
actively exploited
Public exploits
23
Exploited in wild
15
Severity breakdown
CRITICAL236HIGH418MEDIUM292LOW125
Vulnerabilities
Page 21 of 54
CVE-2022-46882CRITICALCVSS 9.8fixed in firefox 107.0-1 (sid)2022
CVE-2022-46882 [CRITICAL] CVE-2022-46882: firefox - A use-after-free in WebGL extensions could have led to a potentially exploitable...
A use-after-free in WebGL extensions could have led to a potentially exploitable crash. This vulnerability affects Firefox < 107, Firefox ESR < 102.6, and Thunderbird < 102.6.
Scope: local
sid: resolved (fixed in 107.0-1)
debian
CVE-2022-31747CRITICALCVSS 9.8fixed in firefox 101.0-1 (sid)2022
CVE-2022-31747 [CRITICAL] CVE-2022-31747: firefox - Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing...
Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100 and Firefox ESR 91.9. 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 Thunderbird < 91.10,
debian
CVE-2022-45406CRITICALCVSS 9.8fixed in firefox 107.0-1 (sid)2022
CVE-2022-45406 [CRITICAL] CVE-2022-45406: firefox - If an out-of-memory condition occurred when creating a JavaScript global, a Java...
If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.
Scope: local
sid: resolved (fixed in 107.0-
debian
CVE-2022-34470CRITICALCVSS 9.8fixed in firefox 102.0-1 (sid)2022
CVE-2022-34470 [CRITICAL] CVE-2022-34470: firefox - Session history navigations may have led to a use-after-free and potentially exp...
Session history navigations may have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Scope: local
sid: resolved (fixed in 102.0-1)
debian
CVE-2022-22759CRITICALCVSS 9.6fixed in firefox 97.0-1 (sid)2022
CVE-2022-22759 [CRITICAL] CVE-2022-22759: firefox - If a document created a sandboxed iframe without <code>allow-scripts</code>, and...
If a document created a sandboxed iframe without allow-scripts, and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's sandbox. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Scope: local
sid: resolved (fixed in 97.0-1)
debian
CVE-2022-31737CRITICALCVSS 9.8fixed in firefox 101.0-1 (sid)2022
CVE-2022-31737 [CRITICAL] CVE-2022-31737: firefox - A malicious webpage could have caused an out-of-bounds write in WebGL, leading t...
A malicious webpage could have caused an out-of-bounds write in WebGL, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
Scope: local
sid: resolved (fixed in 101.0-1)
debian
CVE-2022-29917CRITICALCVSS 9.8fixed in firefox 100.0-1 (sid)2022
CVE-2022-29917 [CRITICAL] CVE-2022-29917: firefox - Mozilla developers Andrew McCreight, Gabriele Svelto, Tom Ritter and the Mozilla...
Mozilla developers Andrew McCreight, Gabriele Svelto, Tom Ritter and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 99 and Firefox ESR 91.8. 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 Thunderbird <
debian
CVE-2022-22738HIGHCVSS 8.8fixed in firefox 96.0-1 (sid)2022
CVE-2022-22738 [HIGH] CVE-2022-22738: firefox - Applying a CSS filter effect could have accessed out of bounds memory. This coul...
Applying a CSS filter effect could have accessed out of bounds memory. This could have lead to a heap-buffer-overflow 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)
debian
CVE-2022-45412HIGHCVSS 8.8fixed in firefox 107.0-1 (sid)2022
CVE-2022-45412 [HIGH] CVE-2022-45412: firefox - When resolving a symlink such as <code>file:///proc/self/fd/1</code>, an error m...
When resolving a symlink such as file:///proc/self/fd/1, an error message may be produced where the symlink was resolved to a string containing unitialized memory in the buffer. *This bug only affects Thunderbird on Unix-based operated systems (Android, Linux, MacOS). Windows is unaffected.*. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and F
debian
CVE-2022-46871HIGHCVSS 8.8fixed in firefox 108.0-1 (sid)2022
CVE-2022-46871 [HIGH] CVE-2022-46871: firefox - An out of date library (libusrsctp) contained vulnerabilities that could potenti...
An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited. This vulnerability affects Firefox < 108.
Scope: local
sid: resolved (fixed in 108.0-1)
debian
CVE-2022-22740HIGHCVSS 8.8fixed in firefox 96.0-1 (sid)2022
CVE-2022-22740 [HIGH] CVE-2022-22740: firefox - Certain network request objects were freed too early when releasing a network re...
Certain network request objects were freed too early when releasing a network request handle. This could have lead to a use-after-free 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)
debian
CVE-2022-24713HIGHCVSS 7.5fixed in firefox 99.0-1 (sid)2022
CVE-2022-24713 [HIGH] CVE-2022-24713: firefox - regex is an implementation of regular expressions for the Rust language. The reg...
regex is an implementation of regular expressions for the Rust language. The regex crate features built-in mitigations to prevent denial of service attacks caused by untrusted regexes, or untrusted input matched by trusted regexes. Those (tunable) mitigations already provide sane defaults to prevent attacks. This guarantee is documented and it's considered part of t
debian
CVE-2022-42928HIGHCVSS 8.8fixed in firefox 106.0-1 (sid)2022
CVE-2022-42928 [HIGH] CVE-2022-42928: firefox - Certain types of allocations were missing annotations that, if the Garbage Colle...
Certain types of allocations were missing annotations that, if the Garbage Collector was in a specific state, could have lead to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.
Scope: local
sid: resolved (fixed in 106.0-1)
debian
CVE-2022-42927HIGHCVSS 8.1fixed in firefox 106.0-1 (sid)2022
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)
debian
CVE-2022-26381HIGHCVSS 8.8fixed in firefox 98.0-1 (sid)2022
CVE-2022-26381 [HIGH] CVE-2022-26381: firefox - An attacker could have caused a use-after-free by forcing a text reflow in an SV...
An attacker could have caused a use-after-free by forcing a text reflow in an SVG object leading to a potentially exploitable crash. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
Scope: local
sid: resolved (fixed in 98.0-1)
debian
CVE-2022-38476HIGHCVSS 7.5fixed in firefox-esr 102.2.0esr-1 (bookworm)2022
CVE-2022-38476 [HIGH] CVE-2022-38476: firefox-esr - A data race could occur in the <code>PK11_ChangePW</code> function, potentially ...
A data race could occur in the PK11_ChangePW function, potentially leading to a use-after-free vulnerability. In Firefox, this lock protected the data when a user changed their master password. This vulnerability affects Firefox ESR < 102.2 and Thunderbird < 102.2.
Scope: local
bookworm: resolved (fixed in 102.2.0esr-1)
bullseye: resolved
forky: resolved (fixed
debian
CVE-2022-36319HIGHCVSS 7.5fixed in firefox 103.0-1 (sid)2022
CVE-2022-36319 [HIGH] CVE-2022-36319: firefox - When combining CSS properties for overflow and transform, the mouse cursor could...
When combining CSS properties for overflow and transform, the mouse cursor could interact with different coordinates than displayed. This vulnerability affects Firefox ESR < 102.1, Firefox ESR < 91.12, Firefox < 103, Thunderbird < 102.1, and Thunderbird < 91.12.
Scope: local
sid: resolved (fixed in 103.0-1)
debian
CVE-2022-46878HIGHCVSS 8.8fixed in firefox 108.0-1 (sid)2022
CVE-2022-46878 [HIGH] CVE-2022-46878: firefox - Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fu...
Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 102.5. 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 < 108, Firefox ESR < 102.6
debian
CVE-2022-45421HIGHCVSS 8.8fixed in firefox 107.0-1 (sid)2022
CVE-2022-45421 [HIGH] CVE-2022-45421: firefox - Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety b...
Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Thunderbird 102.4. 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 ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.
Scope: l
debian
CVE-2022-34484HIGHCVSS 8.8fixed in firefox 102.0-1 (sid)2022
CVE-2022-34484 [HIGH] CVE-2022-34484: firefox - The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbi...
The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbird 91.10. 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 < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Scope: local
debian