Description
usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | chromium | 80.0.3987.149-1 | — |
| Debian 14 | firefox-esr | 68.6.0esr-1 | — |
| Debian 14 | libusrsctp | 0.9.3.0+20200312-1 | — |
| Debian 14 | thunderbird | 1:68.6.0-1 | — |
| Debian 13 | chromium | 80.0.3987.149-1 | — |
| Debian 13 | firefox-esr | 68.6.0esr-1 | — |
| Debian 13 | libusrsctp | 0.9.3.0+20200312-1 | — |
| Debian 13 | thunderbird | 1:68.6.0-1 | — |
| Debian 12 | chromium | 80.0.3987.149-1 | — |
| Debian 12 | firefox-esr | 68.6.0esr-1 | — |
| Debian 12 | libusrsctp | 0.9.3.0+20200312-1 | — |
| Debian 12 | thunderbird | 1:68.6.0-1 | — |
| Debian 10 | chromium | 80.0.3987.149-1~deb10u1 | DSA-4645-1 |
| Debian 10 | firefox-esr | 68.6.0esr-1~deb10u1 | DSA-4639-1 |
| Debian 10 | libusrsctp | 0.9.3.0+20190127-2+deb10u1 | DLA-3481-1 |
| Debian 10 | thunderbird | 1:68.6.0-1~deb10u1 | DSA-4642-1 |
| Debian 9 | firefox-esr | 68.6.0esr-1~deb9u1 | DSA-4639-1 |
| Debian 9 | thunderbird | 1:68.6.0-1~deb9u1 | DSA-4642-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 8 | firefox-esr | 68.6.0esr-1~deb8u1 | DLA-2140-1 |
| Debian 8 | thunderbird | 1:68.6.0-1~deb8u1 | DLA-2150-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | libusrsctp | No fix yet | — |
| Ubuntu 26.04 LTS | libusrsctp | No fix yet | — |
| Ubuntu 25.10 | libusrsctp | No fix yet | — |
| Ubuntu 24.04 LTS | libusrsctp | No fix yet | — |
| Ubuntu 22.04 LTS | libusrsctp | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | firefox | 74.0+build3-0ubuntu1 | — |
| Ubuntu 20.04 LTS | libusrsctp | No fix yet | — |
| Ubuntu 20.04 LTS | thunderbird | 1:68.6.0+build2-0ubuntu1 | — |
| Ubuntu 18.04 LTS | chromium-browser | 80.0.3987.149-0ubuntu0.18.04.1 | — |
| Ubuntu 18.04 LTS | firefox | 74.0+build3-0ubuntu0.18.04.1 | USN-4299-1 |
| Ubuntu 18.04 LTS | thunderbird | 1:68.7.0+build1-0ubuntu0.18.04.1 | USN-4328-1 |
| Ubuntu 16.04 LTS | chromium-browser | 80.0.3987.149-0ubuntu0.16.04.1 | — |
| Ubuntu 16.04 LTS | firefox | 74.0+build3-0ubuntu0.16.04.1 | USN-4299-1 |
| Ubuntu 16.04 LTS | thunderbird | 1:68.7.0+build1-0ubuntu0.16.04.2 | USN-4335-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | firefox +1 | 68.6.0-1.el8_1 | RHSA-2020:0919, RHSA-2020:0820 |
| RHEL 7 | firefox +1 | 68.6.0-1.el7_7 | RHSA-2020:0905, RHSA-2020:0815 |
| RHEL 6 | chromium-browser | 80.0.3987.149-1.el6_10 | RHSA-2020:1270 |
| RHEL 6 | firefox +1 | 68.6.0-1.el6_10 | RHSA-2020:0914, RHSA-2020:0816 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8.0 E4S | firefox +1 | 68.6.0-1.el8_0 | RHSA-2020:0918, RHSA-2020:0819 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | MozillaFirefox | 68.6.0-3.75.1 | SUSE-SU-2020:0686-1 |
| SLES 15 SP1 | MozillaThunderbird | 68.6.0-3.74.1 | SUSE-SU-2020:0721-1 |
| SLES 12 SP5 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SLES 12 SP4 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SLES 12 SP3 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SLES 12 SP2 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
Show 14 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP1 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SLES 11 SP4 | MozillaFirefox | 68.6.0-78.64.1 | SUSE-SU-2020:14312-1 |
| SLES for SAP 12 SP5 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SLES for SAP 12 SP4 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SLES for SAP 12 SP3 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SLES for SAP 12 SP2 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SLES for SAP 12 SP1 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SUSE Package Hub 15 SP1 | chromium | 80.0.3987.149-bp151.3.63.3 | openSUSE-SU-2020:0389-1 |
| SUSE Package Hub 12 SP3 | chromium | 80.0.3987.149-41.1 | openSUSE-SU-2020:0365-1 |
| SUSE OpenStack Cloud Crowbar 8 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SUSE OpenStack Cloud 8 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SUSE OpenStack Cloud 7 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SUSE HPE Helion OpenStack 8 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
| SUSE Enterprise Storage 5 | MozillaFirefox | 68.6.0-109.110.1 | SUSE-SU-2020:0717-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | MozillaFirefox | 92.0-1.2 | openSUSE-SU-2024:10600-1 |
| openSUSE Tumbleweed | MozillaThunderbird | 91.1.1-1.1 | openSUSE-SU-2024:10601-1 |
| openSUSE Tumbleweed | chromium | 93.0.4577.82-1.1 | openSUSE-SU-2024:12948-1, openSUSE-SU-2024:10681-1 |
| openSUSE Tumbleweed | firefox-esr | 128.5.1-1.1 | openSUSE-SU-2024:14572-1 |
| openSUSE Leap 15.1 | MozillaFirefox | 68.6.0-lp151.2.33.1 | openSUSE-SU-2020:0340-1 |
| openSUSE Leap 15.1 | MozillaThunderbird | 68.6.0-lp151.2.28.1 | openSUSE-SU-2020:0366-1 |
| openSUSE Leap 15.1 | chromium | 80.0.3987.149-41.1 | openSUSE-SU-2020:0365-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | librewolf | 74.0-r0 | — |
| Alpine v3.23 | firefox +1 | 74.0-r0 | — |
| Alpine v3.23 | firefox-esr +1 | 68.6.0-r0 | — |
| Alpine v3.22 | firefox +1 | 74.0-r0 | — |
| Alpine v3.22 | firefox-esr +1 | 68.6.0-r0 | — |
| Alpine v3.21 | firefox +1 | 74.0-r0 | — |
| Alpine v3.21 | firefox-esr +1 | 68.6.0-r0 | — |
| Alpine v3.20 | firefox | 74.0-r0 | — |
| Alpine v3.20 | firefox-esr +1 | 68.6.0-r0 | — |
Show 9 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | firefox | 74.0-r0 | — |
| Alpine v3.19 | firefox-esr +1 | 68.6.0-r0 | — |
| Alpine v3.18 | firefox | 74.0-r0 | — |
| Alpine v3.18 | firefox-esr +1 | 68.6.0-r0 | — |
| Alpine v3.17 | firefox | 74.0-r0 | — |
| Alpine v3.17 | firefox-esr +1 | 68.6.0-r0 | — |
| Alpine v3.16 | firefox | 74.0-r0 | — |
| Alpine v3.16 | firefox-esr +1 | 68.6.0-r0 | — |
| Alpine v3.15 | firefox | 74.0-r0 | — |
| Alpine v3.15 | firefox-esr | 68.6.0-r0 | — |
| Alpine v3.14 | firefox | 74.0-r0 | — |
| Alpine v3.14 | firefox-esr | 68.6.0-r0 | — |
| Alpine v3.13 | firefox | 74.0-r0 | — |
| Alpine v3.13 | firefox-esr | 68.6.0-r0 | — |
| Alpine v3.12 | firefox | 74.0-r0 | — |
| Alpine v3.12 | mozjs68 +1 | 68.6.0-r0 | — |
| Alpine v3.11 | chromium | 80.0.3987.149-r0 | — |
| Alpine v3.11 | firefox-esr | 68.6.0-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | thunderbird | 68.6.0-1.amzn2.0.1 | ALAS2-2020-1414 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | usrsctp | 0.9.5.0-1 | — |
| Azure Linux 2 (CBL-Mariner) | usrsctp | 0.9.5.0-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | firefox +1 | 68.6.0-1.0.1.el8_1 | ELSA-2020-0919, ELSA-2020-0820 |
| Oracle Linux 7 | firefox +1 | 68.6.0-1.0.1.el7_7 | ELSA-2020-0905, ELSA-2020-0815 |
Advisories 36
- RHSA-2020:1270 Red Hat Security Advisory: chromium-browser security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2020:0918 Red Hat Security Advisory: thunderbird security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2020:0919 Red Hat Security Advisory: thunderbird security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2020:0914 Red Hat Security Advisory: thunderbird security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2020:0905 Red Hat Security Advisory: thunderbird security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2020:0820 Red Hat Security Advisory: firefox security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2020:0816 Red Hat Security Advisory: firefox security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2020:0819 Red Hat Security Advisory: firefox security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2020:0815 Red Hat Security Advisory: firefox security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- USN-4328-1 thunderbird vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- USN-4335-1 thunderbird vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- USN-4299-1 firefox vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DSA-4639-1 firefox-esr - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-4645-1 chromium - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-4642-1 thunderbird - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2140-1 firefox-esr - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3481-1 libusrsctp - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2150-1 thunderbird - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2020:0389-1 Security update for chromium SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:10681-1 chromedriver-93.0.4577.82-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:0721-1 Security update for MozillaThunderbird SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:10600-1 MozillaFirefox-92.0-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:14312-1 Security update for MozillaFirefox SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:0340-1 Security update for MozillaFirefox SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:0365-1 Security update for chromium SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:0686-1 Security update for MozillaFirefox SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:12948-1 ungoogled-chromium-113.0.5672.92-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14572-1 firefox-esr-128.5.1-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:0366-1 Security update for MozillaThunderbird SUSE / openSUSE Security Updates · May 7, 2025
- openSUSE-SU-2024:10601-1 MozillaThunderbird-91.1.1-1.1 on GA media SUSE / openSUSE Security Updates · May 7, 2025
- SUSE-SU-2020:0717-1 Security update for MozillaFirefox SUSE / openSUSE Security Updates · May 2, 2025
- ALAS2-2020-1414 Important: thunderbird security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Apr 23, 2020
- ELSA-2020-0919 Important: thunderbird security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Mar 23, 2020
- ELSA-2020-0905 Important: thunderbird security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Mar 20, 2020
- ELSA-2020-0815 Important: firefox security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Mar 17, 2020
- ELSA-2020-0820 Important: firefox security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Mar 16, 2020
References
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1992
- https://github.com/sctplab/usrsctp/commit/790a7a2555aefb392a5a69923f1e9d17b4968467
- [debian-lts-announce] 20200311 [SECURITY] [DLA 2140-1] firefox-esr security update mailing-list
- DSA-4639 vendor-advisory
- GLSA-202003-02 vendor-advisory
- GLSA-202003-10 vendor-advisory
- openSUSE-SU-2020:0340 vendor-advisory
- RHSA-2020:0815 vendor-advisory
- RHSA-2020:0819 vendor-advisory
- RHSA-2020:0816 vendor-advisory
- RHSA-2020:0820 vendor-advisory
- USN-4299-1 vendor-advisory
- https://crbug.com/1059349
- https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_18.html
- [debian-lts-announce] 20200320 [SECURITY] [DLA 2150-1] thunderbird security update mailing-list
- DSA-4642 vendor-advisory
- openSUSE-SU-2020:0365 vendor-advisory
- openSUSE-SU-2020:0366 vendor-advisory
- DSA-4645 vendor-advisory
- FEDORA-2020-7fd051b378 vendor-advisory
- FEDORA-2020-17149a4f3d vendor-advisory
- openSUSE-SU-2020:0389 vendor-advisory
- FEDORA-2020-39e0b8bd14 vendor-advisory
- USN-4328-1 vendor-advisory
- USN-4335-1 vendor-advisory
- https://support.apple.com/kb/HT211175
- https://support.apple.com/kb/HT211171
- https://support.apple.com/kb/HT211168
- https://support.apple.com/kb/HT211177
- 20200529 APPLE-SA-2020-05-26-1 iOS 13.5 and iPadOS 13.5 mailing-list
- 20200529 APPLE-SA-2020-05-26-7 Safari 13.1.1 mailing-list
- 20200529 APPLE-SA-2020-05-26-5 watchOS 6.2.5 mailing-list
- 20200529 APPLE-SA-2020-05-26-4 tvOS 13.4.5 mailing-list
- https://support.apple.com/HT211168
- https://support.apple.com/HT211171
- https://support.apple.com/HT211175
- https://support.apple.com/HT211177
- [debian-lts-announce] 20230706 [SECURITY] [DLA 3481-1] libusrsctp security update mailing-list