| Name | CVE-2021-30547 |
| Description | Out of bounds write in ANGLE in Google Chrome prior to 91.0.4472.101 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-2709-1, DLA-2711-1, DSA-4939-1, DSA-4940-1 |
| NVD severity | medium |
| Debian Bugs | 990079 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| chromium (PTS) | stretch (security), stretch | 73.0.3683.75-1~deb9u1 | vulnerable |
| buster | 89.0.4389.114-1~deb10u1 | vulnerable | |
| buster (security) | 90.0.4430.212-1~deb10u1 | vulnerable | |
| bullseye | 90.0.4430.212-1 | vulnerable | |
| sid | 93.0.4577.82-1 | fixed | |
| firefox (PTS) | sid | 94.0.2-1 | fixed |
| firefox-esr (PTS) | stretch | 68.10.0esr-1~deb9u1 | vulnerable |
| stretch (security) | 78.15.0esr-1~deb9u1 | fixed | |
| buster | 78.14.0esr-1~deb10u1 | fixed | |
| buster (security) | 78.15.0esr-1~deb10u1 | fixed | |
| bullseye | 78.14.0esr-1~deb11u1 | fixed | |
| bullseye (security) | 78.15.0esr-1~deb11u1 | fixed | |
| bookworm | 78.14.0esr-1 | fixed | |
| sid | 91.3.0esr-2 | fixed | |
| thunderbird (PTS) | stretch | 1:68.10.0-1~deb9u1 | vulnerable |
| stretch (security) | 1:78.14.0-1~deb9u1 | fixed | |
| buster, buster (security) | 1:78.14.0-1~deb10u1 | fixed | |
| bullseye (security), bullseye | 1:78.14.0-1~deb11u1 | fixed | |
| bookworm, sid | 1:91.3.2-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| chromium | source | stretch | (unfixed) | end-of-life | ||
| chromium | source | (unstable) | 93.0.4577.82-1 | 990079 | ||
| firefox | source | (unstable) | 90.0-1 | |||
| firefox-esr | source | stretch | 78.12.0esr-1~deb9u1 | DLA-2709-1 | ||
| firefox-esr | source | buster | 78.12.0esr-1~deb10u1 | DSA-4939-1 | ||
| firefox-esr | source | (unstable) | 78.12.0esr-1 | |||
| thunderbird | source | stretch | 1:78.12.0-1~deb9u1 | DLA-2711-1 | ||
| thunderbird | source | buster | 1:78.12.0-1~deb10u1 | DSA-4940-1 | ||
| thunderbird | source | (unstable) | 1:78.12.0-1 |
[stretch] - chromium <end-of-life> (see DSA 4562)
https://www.mozilla.org/en-US/security/advisories/mfsa2021-28/#CVE-2021-30547
https://www.mozilla.org/en-US/security/advisories/mfsa2021-29/#CVE-2021-30547
https://www.mozilla.org/en-US/security/advisories/mfsa2021-30/#CVE-2021-30547