Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Debian · 11 | firefox-esr | 102.10.0esr-1~deb11u1 |
Vulnerabilities 9
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High 8.8
Firefox did not properly handle downloads of files ending in <code>.desktop</code>, which can be interpreted to run att…
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High 8.8
Memory safety bugs present in Firefox 111 and Firefox ESR 102.9. Some of these bugs showed evidence of memory corruptio…
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Medium 6.5
Unexpected data returned from the Safe Browsing API could have led to memory corruption and a potentially exploitable c…
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Medium 6.5
A wrong lowering instruction in the ARM64 Ion compiler resulted in a wrong optimization result. This vulnerability affe…
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Medium 5.3CVE-2023-1999 Public exploit
Use after free in libwebp
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 encode…
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Unscored —
A website could have obscured the fullscreen notification by using a combination of <code>window.open</code>, fullscree…
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Unscored —
Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly traced. This resu…
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Unscored —
An attacker could cause the memory manager to incorrectly free a pointer that addresses attacker-controlled memory, res…
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Unscored —
When handling the filename directive in the Content-Disposition header, the filename would be truncated if the filename…