CVE-2010-3846

Impact:
Moderate
Public Date:
2010-10-21
CWE:
CWE-122
Bugzilla:
642146: CVE-2010-3846 cvs: Heap-based buffer overflow by applying RCS file changes

The MITRE CVE dictionary describes this issue as:

Array index error in the apply_rcs_change function in rcs.c in CVS 1.11.23 allows local users to gain privileges via an RCS file containing crafted delta fragment changes that trigger a heap-based buffer overflow.

Find out more about CVE-2010-3846 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 3.5
Base Metrics AV:L/AC:H/Au:S/C:P/I:P/A:P
Access Vector Local
Access Complexity High
Authentication Single
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 6 (cvs) RHSA-2010:0918 2010-11-29

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 5 cvs Not affected
Red Hat Enterprise Linux 4 cvs Not affected
Red Hat Enterprise Linux 3 cvs Not affected

Acknowledgements

Red Hat would like to thank Ralph Loader for reporting this issue.

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