CVE-2006-2193
Published Jun 8, 2006
Last updated 6 years ago
Overview
- Description
- Buffer overflow in the t2p_write_pdf_string function in tiff2pdf in libtiff 3.8.2 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a TIFF file with a DocumentName tag that contains UTF-8 characters, which triggers the overflow when a character is sign extended to an integer that produces more digits than expected in an sprintf call.
- Source
- security@debian.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Vendor comments
- Red HatThis issue does not affect Red Hat Enterprise Linux 2.1 and 3 This issue was addressed in Red Hat Enterprise Linux 4 via: https://rhn.redhat.com/errata/RHSA-2008-0848.html Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "36B8B853-0FF0-4E2F-983D-683A0951CEF3",
"versionEndIncluding": "3.8.2"
},
{
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"vulnerable": true,
"matchCriteriaId": "CCA5EEB8-9D2C-49A9-BB08-CE5017B79D81"
},
{
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"vulnerable": true,
"matchCriteriaId": "261FAE51-5207-4136-9FFE-2330A281266C"
},
{
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},
{
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"vulnerable": true,
"matchCriteriaId": "9485283A-B73E-4567-914A-42A86F5FFCB4"
},
{
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},
{
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]