Name | CVE-2019-20503 |
Description | usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init. |
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-2140-1, DLA-2150-1, DSA-4639-1, DSA-4642-1, DSA-4645-1 |
NVD severity | medium |
Debian Bugs | 953270 |
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 | 87.0.4280.141-0.1~deb10u1 | fixed | |
buster (security) | 88.0.4324.182-1~deb10u1 | fixed | |
bullseye, sid | 88.0.4324.182-1 | fixed | |
firefox (PTS) | sid | 86.0-1 | fixed |
firefox-esr (PTS) | stretch | 68.10.0esr-1~deb9u1 | fixed |
stretch (security) | 78.8.0esr-1~deb9u1 | fixed | |
buster | 78.7.0esr-1~deb10u1 | fixed | |
buster (security) | 78.8.0esr-1~deb10u1 | fixed | |
bullseye, sid | 78.8.0esr-1 | fixed | |
libusrsctp (PTS) | buster | 0.9.3.0+20190127-2 | vulnerable |
bullseye, sid | 0.9.3.0+20201102-2 | fixed | |
thunderbird (PTS) | stretch | 1:68.10.0-1~deb9u1 | fixed |
stretch (security) | 1:78.8.0-1~deb9u1 | fixed | |
buster | 1:78.6.0-1~deb10u1 | fixed | |
buster (security) | 1:78.8.0-1~deb10u1 | fixed | |
bullseye, sid | 1:78.8.0-1 | 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 | buster | 80.0.3987.149-1~deb10u1 | DSA-4645-1 | ||
chromium | source | (unstable) | 80.0.3987.149-1 | |||
firefox | source | (unstable) | 74.0-1 | |||
firefox-esr | source | jessie | 68.6.0esr-1~deb8u1 | DLA-2140-1 | ||
firefox-esr | source | stretch | 68.6.0esr-1~deb9u1 | DSA-4639-1 | ||
firefox-esr | source | buster | 68.6.0esr-1~deb10u1 | DSA-4639-1 | ||
firefox-esr | source | (unstable) | 68.6.0esr-1 | |||
libusrsctp | source | (unstable) | 0.9.3.0+20200312-1 | 953270 | ||
thunderbird | source | jessie | 1:68.6.0-1~deb8u1 | DLA-2150-1 | ||
thunderbird | source | stretch | 1:68.6.0-1~deb9u1 | DSA-4642-1 | ||
thunderbird | source | buster | 1:68.6.0-1~deb10u1 | DSA-4642-1 | ||
thunderbird | source | (unstable) | 1:68.6.0-1 |
[buster] - libusrsctp <no-dsa> (Minor issue)
[stretch] - chromium <end-of-life> (see DSA 4562)
https://www.mozilla.org/en-US/security/advisories/mfsa2020-10/#CVE-2019-20503
https://www.mozilla.org/en-US/security/advisories/mfsa2020-09/#CVE-2019-20503
https://www.mozilla.org/en-US/security/advisories/mfsa2020-08/#CVE-2019-20503
https://bugs.chromium.org/p/project-zero/issues/detail?id=1992
https://github.com/sctplab/usrsctp/commit/790a7a2555aefb392a5a69923f1e9d17b4968467