GitHub Advisory DatabaseGHSA-6476-G47X-H3C7PyFriBidi Buffer overflow in the fribidi_utf8_to_unicode function
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.9 Medium
AI Score
Confidence
High
0.097 Low
EPSS
Percentile
94.9%
Buffer overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 sequence.
Affected configurations
References
bugs.debian.org/cgi-bin/bugreport.cgi?bug=663189
groups.google.com/group/linux.debian.bugs.dist/browse_thread/thread/aacd036037217998/8d095f85f3665bff?lnk=raot
lists.fedoraproject.org/pipermail/package-announce/2012-March/075293.html
lists.fedoraproject.org/pipermail/package-announce/2012-March/076038.html
lists.fedoraproject.org/pipermail/package-announce/2012-March/076053.html
www.openwall.com/lists/oss-security/2012/03/14/4
www.openwall.com/lists/oss-security/2012/03/14/9
bugzilla.redhat.com/show_bug.cgi?id=801896
bugzilla.wikimedia.org/show_bug.cgi?id=35055
exchange.xforce.ibmcloud.com/vulnerabilities/74001
github.com/advisories/GHSA-6476-g47x-h3c7
github.com/pediapress/pyfribidi/commit/d2860c655357975e7b32d84e6b45e98f0dcecd7a
github.com/pediapress/pyfribidi/issues/2
nvd.nist.gov/vuln/detail/CVE-2012-1176
web.archive.org/web/20200228170815/www.securityfocus.com/bid/52451
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.9 Medium
AI Score
Confidence
High
0.097 Low
EPSS
Percentile
94.9%