Name | CVE-2019-11729 |
Description | Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. |
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-1857-1, DLA-2388-1, ELA-146-1 |
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 | |
nss (PTS) | jessie, jessie (lts) | 2:3.26-1+debu8u19 | fixed |
stretch (security) | 2:3.26.2-1.1+deb9u5 | fixed | |
stretch (lts), stretch | 2:3.26.2-1.1+deb9u8 | fixed | |
buster, buster (lts) | 2:3.42.1-1+deb10u9 | fixed | |
buster (security) | 2:3.42.1-1+deb10u8 | fixed | |
bullseye | 2:3.61-1+deb11u3 | fixed | |
bullseye (security) | 2:3.61-1+deb11u4 | fixed | |
bookworm | 2:3.87.1-1 | fixed | |
bookworm (security) | 2:3.87.1-1+deb12u1 | fixed | |
sid, trixie | 2:3.106-1 | fixed | |
thunderbird (PTS) | jessie, jessie (lts) | 1:68.9.0-1~deb8u2 | fixed |
stretch (security), stretch (lts), stretch | 1:91.10.0-1~deb9u1 | fixed | |
buster (security), buster, buster (lts) | 1:115.12.0-1~deb10u1 | fixed | |
bullseye | 1:115.12.0-1~deb11u1 | fixed | |
bullseye (security) | 1:128.5.0esr-1~deb11u1 | fixed | |
bookworm | 1:115.16.0esr-1~deb12u1 | fixed | |
bookworm (security) | 1:128.5.0esr-1~deb12u1 | fixed | |
sid, trixie | 1:128.5.2esr-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) | 68.0-1 | unimportant | ||
firefox-esr | source | stretch | 60.8.0esr-1~deb9u1 | |||
firefox-esr | source | buster | 60.8.0esr-1~deb10u1 | |||
firefox-esr | source | (unstable) | 60.8.0esr-1 | unimportant | ||
nss | source | wheezy | 2:3.26-1+debu7u7 | ELA-146-1 | ||
nss | source | jessie | 2:3.26-1+debu8u5 | DLA-1857-1 | ||
nss | source | stretch | 2:3.26.2-1.1+deb9u2 | DLA-2388-1 | ||
nss | source | buster | 2:3.42.1-1+deb10u1 | |||
nss | source | (unstable) | 2:3.45-1 | |||
thunderbird | source | stretch | 1:60.8.0-1~deb9u1 | |||
thunderbird | source | buster | 1:60.8.0-1~deb10u1 | |||
thunderbird | source | (unstable) | 1:60.8.0-1 | unimportant |
https://www.mozilla.org/en-US/security/advisories/mfsa2019-21/#CVE-2019-11729
https://www.mozilla.org/en-US/security/advisories/mfsa2019-22/#CVE-2019-11729
https://www.mozilla.org/en-US/security/advisories/mfsa2019-23/#CVE-2019-11729
https://hg.mozilla.org/projects/nss/rev/dabfe1160c682b4d1d19c5a7a13ab3828bb9d37f
https://hg.mozilla.org/projects/nss/rev/ebc93d6daeaa9001d31fd18b5199779da99ae9aa
firefox-esr in older suites than buster use the embedded copy and thus issue
is just fixed by updating firefox-esr to 60.8.0. For the others an update to
src:nss is needed as firefox-esr uses the system library.