TI-2020-05528 CVE-2020-6819 · GHSA-cv8q-mpvf-42h2
Use after free in Mozilla Thunderbird
Priority CRITICAL 94KEV
Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free.
Vulnerabilities
5 records
TI-2020-05529 CVE-2020-6820 · GHSA-f77r-rqc9-53hh
Race condition in Mozilla Thunderbird
Priority CRITICAL 94KEV
Under certain conditions, when handling a ReadableStream, a race condition can cause a use-after-free.
TI-2020-05530 CVE-2020-6821 · GHSA-jj5p-vxx9-rvj7
Use of uninitialized resource in Mozilla Thunderbird
Priority LOW 36
When reading from areas partially or fully outside the source resource with WebGL's <code>copyTexSubImage</code> method, the specification requires the returned values be zero.
TI-2020-05531 CVE-2020-6822 · GHSA-v2mh-4gcf-6ghr
Out-of-bounds write in Mozilla Thunderbird
Priority MEDIUM 41
On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB in <code>GMPDecodeData</code>.
TI-2020-05534 CVE-2020-6825 · GHSA-pj8r-w3xr-j4w5
Out-of-bounds write in Mozilla Thunderbird
Priority MEDIUM 46
Mozilla developers and community members Tyson Smith and Christian Holler reported memory safety bugs present in Firefox 74 and Firefox ESR 68.6.