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Alpine Linux Development TeamALPINE:CVE-2020-6821HistoryApr 24, 2020 - 4:15 p.m.
CVE-2020-6821
2020-04-2416:15:00
Alpine Linux Development Team
security.alpinelinux.org
28
0.002 Low
EPSS
Percentile
58.6%
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. 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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | firefox-esr | < 68.7.0-r0 | UNKNOWN |
| Alpine | edge-community | noarch | firefox | < 75.0-r0 | UNKNOWN |
| Alpine | edge-community | noarch | thunderbird | < 68.7.0-r0 | UNKNOWN |
| Alpine | 3.11-community | noarch | firefox-esr | < 68.7.0-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | firefox-esr | < 68.7.0-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | firefox | < 75.0-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | mozjs68 | < 68.7.0-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | firefox-esr | < 68.7.0-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | firefox | < 75.0-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | firefox-esr | < 68.7.0-r0 | UNKNOWN |
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