Name | CVE-2018-5131 |
Description | Under certain circumstances the "fetch()" API can return transient local copies of resources that were sent with a "no-store" or "no-cache" cache header instead of downloading a copy from the network as it should. This can result in previously stored, locally cached data of a website being accessible to users if they share a common profile while browsing. This vulnerability affects Firefox ESR < 52.7 and Firefox < 59. |
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-1308-1, DSA-4139-1 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
firefox (PTS) | sid | 132.0.2-1 | 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) | 128.4.0esr-1~deb11u1 | fixed | |
bookworm | 128.3.1esr-1~deb12u1 | fixed | |
bookworm (security) | 128.4.0esr-1~deb12u1 | fixed | |
trixie | 128.3.1esr-2 | fixed | |
sid | 128.4.0esr-1 | 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) | 59.0-1 | |||
firefox-esr | source | wheezy | 52.7.1esr-1~deb7u1 | DLA-1308-1 | ||
firefox-esr | source | jessie | 52.7.1esr-1~deb8u1 | DSA-4139-1 | ||
firefox-esr | source | stretch | 52.7.1esr-1~deb9u1 | DSA-4139-1 | ||
firefox-esr | source | (unstable) | 52.7.0esr-1 |
https://www.mozilla.org/en-US/security/advisories/mfsa2018-07/
https://www.mozilla.org/en-US/security/advisories/mfsa2018-06/