CVE-2010-3444

Buffer overflow in the log2vis_utf8 function in pyfribidi.c in GNU FriBidi 0.19.1, 0.19.2, and possibly other versions, as used in PyFriBidi 0.10.1, allows…

published January 11, 2011

CVSS
—
EPSS
4%
Percentile
91.4
In the wild
Unconfirmed
What it is

Buffer overflow in the log2vis_utf8 function in pyfribidi.c in GNU FriBidi 0.19.1, 0.19.2, and possibly other versions, as used in PyFriBidi 0.10.1, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Arabic UTF-8 string that causes original 2-byte UTF-8 sequences to be transformed into 3-byte sequences.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04470 · 91.4th percentile
Published
2011-01-11T01:00Z
EPSS history
Timeline
  • 11 JAN 01:00Z
    Buffer overflow in the log2vis_utf8 function in pyfribidi.c in GNU FriBidi 0.19.1, 0.19.2, and possibly other versions, as used in PyFriBidi 0.10.1, allows…
    cvelistv5