| Name | CVE-2017-7787 |
| Description | Same-origin policy protections can be bypassed on pages with embedded iframes during page reloads, allowing the iframes to access content on the top level page, leading to information disclosure. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1053-1, DLA-1087-1, DSA-3928-1, DSA-3968-1 |
| Debian Bugs | 872834 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| firefox (PTS) | sid | 133.0.3-1 | fixed |
| firefox-esr (PTS) | jessie, jessie (lts) | 68.9.0esr-1~deb8u2 | fixed |
| stretch (security), stretch (lts), stretch | 91.11.0esr-1~deb9u1 | fixed | |
| buster (security), buster, buster (lts) | 115.12.0esr-1~deb10u1 | fixed | |
| bullseye | 115.14.0esr-1~deb11u1 | fixed | |
| bullseye (security) | 128.5.0esr-1~deb11u1 | fixed | |
| bookworm | 128.3.1esr-1~deb12u1 | fixed | |
| bookworm (security) | 128.5.0esr-1~deb12u1 | fixed | |
| trixie | 128.5.0esr-1 | fixed | |
| sid | 128.5.1esr-1 | fixed | |
| icedove (PTS) | jessie | 1:52.3.0-4~deb8u2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| firefox | source | (unstable) | 55.0-1 | |||
| firefox-esr | source | wheezy | 52.3.0esr-1~deb7u1 | DLA-1053-1 | ||
| firefox-esr | source | jessie | 52.3.0esr-1~deb8u2 | DSA-3928-1 | ||
| firefox-esr | source | stretch | 52.3.0esr-1~deb9u1 | DSA-3928-1 | ||
| firefox-esr | source | (unstable) | 52.3.0esr-1 | |||
| icedove | source | wheezy | 1:52.3.0-4~deb7u1 | DLA-1087-1 | ||
| icedove | source | jessie | 1:52.3.0-4~deb8u2 | DSA-3968-1 | ||
| icedove | source | stretch | 1:52.3.0-4~deb9u1 | DSA-3968-1 | ||
| icedove | source | (unstable) | 1:52.3.0-1 | 872834 |