The makecontext function in the GNU C Library (aka glibc or libc6) before 2.25 creates execution contexts incompatible with the unwinder on ARM EABI (32-bit) platforms, which might allow context-dependent attackers to cause a denial of service (hang), as demonstrated by applications compiled using gccgo, related to backtrace generation.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-glibc | Jul 30, 2024 | Oct 7, 2016 | |
| Gentoo Linux | gentoo-linux-upgrade-sys-libs-glibc | Oct 30, 2017 | Oct 7, 2016 | |
| Huawei Euleros 2_0_sp3 | huawei-euleros-2_0_sp3-upgrade-glibchuawei-euleros-2_0_sp3-upgrade-glibc-commonhuawei-euleros-2_0_sp3-upgrade-glibc-develhuawei-euleros-2_0_sp3-upgrade-glibc-headershuawei-euleros-2_0_sp3-upgrade-glibc-statichuawei-euleros-2_0_sp3-upgrade-glibc-utilshuawei-euleros-2_0_sp3-upgrade-nscd | Apr 30, 2021 | Oct 7, 2016 | |
| Suse | — | suse-upgrade-glibcsuse-upgrade-glibc-32bitsuse-upgrade-glibc-develsuse-upgrade-glibc-devel-32bitsuse-upgrade-glibc-devel-staticsuse-upgrade-glibc-extrasuse-upgrade-glibc-i18ndatasuse-upgrade-glibc-infosuse-upgrade-glibc-langsuse-upgrade-glibc-localesuse-upgrade-glibc-locale-32bitsuse-upgrade-glibc-locale-basesuse-upgrade-glibc-locale-base-32bitsuse-upgrade-glibc-profilesuse-upgrade-glibc-utilssuse-upgrade-nscd | Oct 12, 2016 | Oct 4, 2016 |
| Ubuntu | ubuntu-upgrade-libc6 | Mar 21, 2017 | Oct 7, 2016 |
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