Stack-based buffer overflow in emacs allows user-assisted attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a large precision value in an integer format string specifier to the format function, as demonstrated via a certain "emacs -batch -eval" command line.
Published 2007-12-07 11:46:00
Updated 2018-10-03 21:51:45
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowDenial of service

Products affected by CVE-2007-6109

Exploit prediction scoring system (EPSS) score for CVE-2007-6109

1.45%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-6109

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
10.0
HIGH AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
NIST

CWE ids for CVE-2007-6109

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)

Vendor statements for CVE-2007-6109

  • Red Hat 2007-12-11
    Red Hat does not consider this issue to be a security vulnerability since no trust boundary is crossed. The user must voluntarily interact with the attack mechanism to exploit this flaw, with the result being the ability to run code as themselves.

References for CVE-2007-6109

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