VULNERABILITY INTELLIGENCE

CVE-2011-1027

CVSS score5 MEDIUM
EPSS probability3.75%
CISA KEVNot currently listed
Published2011-03-20
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

Off-by-one error in the convert_query_hexchar function in html.c in cgit.cgi in cgit before 0.8.3.5 allows remote attackers to cause a denial of service (infinite loop) via a string composed of a % (percent) character followed by invalid hex characters, as demonstrated by a %gg sequence.

Weakness classification

  • CWE-193: Off-by-one Error

Primary references