CVE-2021-3903
xxd: vim is vulnerable to Heap-based Buffer Overflow
CVE-2021-3903 is fixed in 22 products on 1 platform, first by vim 2:8.0.1453-1ubuntu1.7, released November 5, 2021. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0065
51st percentile
vim is vulnerable to Heap-based Buffer Overflow
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| vim · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.7 | vim 2:8.0.1453-1ubuntu1.7 | Nov 5, 2021 |
| vim · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.4 | vim 2:8.1.2269-1ubuntu5.4 | Nov 5, 2021 |
| vim · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3565-1ubuntu2 | vim 2:8.2.3565-1ubuntu2 | Nov 5, 2021 |
| vim · rocky 9 | 2:8.2.2637-21.el9 | RLSA-2024:9405 | Mar 17, 2025 |
| vim-X11 · RHEL 9 | 2:8.2.2637-21.el9 | RHSA-2024:9405 | Nov 12, 2024 |
| vim-X11 · almalinux 9 | 2:8.2.2637-21.el9 | ALSA-2024:9405 | Nov 12, 2024 |
| vim-X11 · ol 9 | 2:8.2.2637-21.0.1.el9 | ELSA-2024-9405 | Nov 14, 2024 |
| vim-athena · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.7 | vim-athena 2:8.0.1453-1ubuntu1.7 | Nov 5, 2021 |
| vim-athena · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.4 | vim-athena 2:8.1.2269-1ubuntu5.4 | Nov 5, 2021 |
| vim-athena · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3565-1ubuntu2 | vim-athena 2:8.2.3565-1ubuntu2 | Nov 5, 2021 |
| vim-common · RHEL 9 | 2:8.2.2637-21.el9 | RHSA-2024:9405 | Nov 12, 2024 |
| vim-common · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.7 | vim-common 2:8.0.1453-1ubuntu1.7 | Nov 5, 2021 |
| vim-common · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.4 | vim-common 2:8.1.2269-1ubuntu5.4 | Nov 5, 2021 |
| vim-common · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3565-1ubuntu2 | vim-common 2:8.2.3565-1ubuntu2 | Nov 5, 2021 |
| vim-common · almalinux 9 | 2:8.2.2637-21.el9 | ALSA-2024:9405 | Nov 12, 2024 |
| vim-common · amzn 2023 | 2:9.0.1160-1.amzn2023.0.2 | ALAS2023-2023-098 | Feb 17, 2023 |
| vim-common · ol 9 | 2:8.2.2637-21.0.1.el9 | ELSA-2024-9405 | Nov 14, 2024 |
| vim-common-debuginfo · amzn 2023 | 2:9.0.1160-1.amzn2023.0.2 | ALAS2023-2023-098 | Feb 17, 2023 |
| vim-data · amzn 2023 | 2:9.0.1160-1.amzn2023.0.2 | ALAS2023-2023-098 | Feb 17, 2023 |
| vim-debuginfo · amzn 2023 | 2:9.0.1160-1.amzn2023.0.2 | ALAS2023-2023-098 | Feb 17, 2023 |
| vim-debugsource · amzn 2023 | 2:9.0.1160-1.amzn2023.0.2 | ALAS2023-2023-098 | Feb 17, 2023 |
| vim-default-editor · amzn 2023 | 2:9.0.1160-1.amzn2023.0.2 | ALAS2023-2023-098 | Feb 17, 2023 |
| vim-enhanced · RHEL 9 | 2:8.2.2637-21.el9 | RHSA-2024:9405 | Nov 12, 2024 |
| vim-enhanced · almalinux 9 | 2:8.2.2637-21.el9 | ALSA-2024:9405 | Nov 12, 2024 |
| vim-enhanced · amzn 2023 | 2:9.0.1160-1.amzn2023.0.2 | ALAS2023-2023-098 | Feb 17, 2023 |
| vim-enhanced · ol 9 | 2:8.2.2637-21.0.1.el9 | ELSA-2024-9405 | Nov 14, 2024 |
| vim-enhanced-debuginfo · amzn 2023 | 2:9.0.1160-1.amzn2023.0.2 | ALAS2023-2023-098 | Feb 17, 2023 |
| vim-filesystem · RHEL 9 | 2:8.2.2637-21.el9 | RHSA-2024:9405 | Nov 12, 2024 |
| vim-filesystem · almalinux 9 | 2:8.2.2637-21.el9 | ALSA-2024:9405 | Nov 12, 2024 |
| vim-filesystem · amzn 2023 | 2:9.0.1160-1.amzn2023.0.2 | ALAS2023-2023-098 | Feb 17, 2023 |
| vim-filesystem · ol 9 | 2:8.2.2637-21.0.1.el9 | ELSA-2024-9405 | Nov 14, 2024 |
| vim-gnome · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.7 | vim-gnome 2:8.0.1453-1ubuntu1.7 | Nov 5, 2021 |
| vim-gtk · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.7 | vim-gtk 2:8.0.1453-1ubuntu1.7 | Nov 5, 2021 |
| vim-gtk · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.4 | vim-gtk 2:8.1.2269-1ubuntu5.4 | Nov 5, 2021 |
| vim-gtk · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3565-1ubuntu2 | vim-gtk 2:8.2.3565-1ubuntu2 | Nov 5, 2021 |
| vim-gtk3 · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.7 | vim-gtk3 2:8.0.1453-1ubuntu1.7 | Nov 5, 2021 |
| vim-gtk3 · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.4 | vim-gtk3 2:8.1.2269-1ubuntu5.4 | Nov 5, 2021 |
| vim-gtk3 · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3565-1ubuntu2 | vim-gtk3 2:8.2.3565-1ubuntu2 | Nov 5, 2021 |
| vim-gui-common · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.7 | vim-gui-common 2:8.0.1453-1ubuntu1.7 | Nov 5, 2021 |
| vim-gui-common · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.4 | vim-gui-common 2:8.1.2269-1ubuntu5.4 | Nov 5, 2021 |
| vim-gui-common · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3565-1ubuntu2 | vim-gui-common 2:8.2.3565-1ubuntu2 | Nov 5, 2021 |
| vim-minimal · RHEL 9 | 2:8.2.2637-21.el9 | RHSA-2024:9405 | Nov 12, 2024 |
| vim-minimal · almalinux 9 | 2:8.2.2637-21.el9 | ALSA-2024:9405 | Nov 12, 2024 |
| vim-minimal · amzn 2023 | 2:9.0.1160-1.amzn2023.0.2 | ALAS2023-2023-098 | Feb 17, 2023 |
| vim-minimal · ol 9 | 2:8.2.2637-21.0.1.el9 | ELSA-2024-9405 | Nov 14, 2024 |
| vim-minimal-debuginfo · amzn 2023 | 2:9.0.1160-1.amzn2023.0.2 | ALAS2023-2023-098 | Feb 17, 2023 |
| vim-nox · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.7 | vim-nox 2:8.0.1453-1ubuntu1.7 | Nov 5, 2021 |
| vim-nox · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.4 | vim-nox 2:8.1.2269-1ubuntu5.4 | Nov 5, 2021 |
| vim-nox · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3565-1ubuntu2 | vim-nox 2:8.2.3565-1ubuntu2 | Nov 5, 2021 |
| vim-runtime · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.7 | vim-runtime 2:8.0.1453-1ubuntu1.7 | Nov 5, 2021 |
| vim-runtime · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.4 | vim-runtime 2:8.1.2269-1ubuntu5.4 | Nov 5, 2021 |
| vim-runtime · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3565-1ubuntu2 | vim-runtime 2:8.2.3565-1ubuntu2 | Nov 5, 2021 |
| vim-tiny · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.7 | vim-tiny 2:8.0.1453-1ubuntu1.7 | Nov 5, 2021 |
| vim-tiny · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.4 | vim-tiny 2:8.1.2269-1ubuntu5.4 | Nov 5, 2021 |
| vim-tiny · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3565-1ubuntu2 | vim-tiny 2:8.2.3565-1ubuntu2 | Nov 5, 2021 |
| xxd · Ubuntu 18.04.6 LTS (bionic) | 2:8.0.1453-1ubuntu1.7 | xxd 2:8.0.1453-1ubuntu1.7 | Nov 5, 2021 |
| xxd · Ubuntu 20.04 LTS (focal) | 2:8.1.2269-1ubuntu5.4 | xxd 2:8.1.2269-1ubuntu5.4 | Nov 5, 2021 |
| xxd · Ubuntu 22.04.1 LTS (jammy) | 2:8.2.3565-1ubuntu2 | xxd 2:8.2.3565-1ubuntu2 | Nov 5, 2021 |
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