The mpatch_decode function in mpatch.c in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actually are not, aka OVE-20180430-0001.
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:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade mercurial | Feb 25, 2019 | Jul 5, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade mercurial | May 25, 2022 | Jul 6, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade mercurial | Mar 22, 2022 | Jul 6, 2018 |
| Oracle Solaris | — | Upgrade developer/versioning/mercurial-27 to version 4.7.1-11.4.7.0.1.3.0 on Solaris 11.4Upgrade developer/versioning/mercurial to version 4.7.1-11.4.7.0.1.3.0 on Solaris 11.4 | Mar 20, 2019 | Jul 5, 2018 |
| Suse | — | Upgrade mercurial-langUpgrade mercurial | Jul 20, 2018 | Jul 5, 2018 |
| Ubuntu | — | Upgrade mercurial | Nov 19, 2024 | Jul 6, 2018 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 6, 2018 |
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