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 remote attackers to cause a denial of
02 Description
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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 4.47% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 91.1% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2011-01-11 01:00Z15 YR AGO
- Last updated
- 2024-08-07 03:11Z2 YR AGO
- Reserved
- 2010-09-17
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
- Data version
- 5.1
- Document digest
- 887f67f9ccbae589e1e116e119623fc2dd670d6515180878e90019f31a581f23
05 Affected products
06 References
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=565997
- lists.fedoraproject.orgFEDORA-2011-0010http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052936.html
- lists.fedoraproject.orgFEDORA-2011-0001http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052935.html
- www.securityfocus.com43592http://www.securityfocus.com/bid/43592
- secunia.com42868http://secunia.com/advisories/42868
- www.vupen.comADV-2011-0058http://www.vupen.com/english/advisories/2011/0058
- exchange.xforce.ibmcloud.comfribidi-log2visutf8-bo(64619)https://exchange.xforce.ibmcloud.com/vulnerabilities/64619
- sourceforge.nethttp://sourceforge.net/tracker/?func=detail&aid=2676136&group_id=158366&atid=807545
07 Fixed in
Debian 12
- pyfribidi Fixed in 0.10.0-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- pyfribidi Fixed in 0.10.0-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- pyfribidi Fixed in 0.10.0-2
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.