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VULNERABILITIES

CVE-2018-13348 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html CVE
https://www.mercurial-scm.org/repo/hg/rev/90a274965de7 CVEPatchVendor Advisory
https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29 CVEVendor Advisory
https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html [email protected]
https://www.mercurial-scm.org/repo/hg/rev/90a274965de7 [email protected]PatchVendor Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
mercurial mercurial
< 4.6.1

CPE

  • cpe:2.3:a:mercurial:mercurial:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-13348
NVD Published Date:
Jul 6, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-13348 Details - Not Deferred