Vulnerability Details : CVE-2009-2175
Stack-based buffer overflow in the flattenIncrementally function in flatten.c in xcftools 1.0.4, as reachable from the (1) xcf2pnm and (2) xcf2png utilities, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted image that causes a conversion to a location "above or to the left of the canvas." NOTE: some of these details are obtained from third party information.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2009-2175
- cpe:2.3:a:henning_makholm:xcftools:1.0.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2009-2175
4.03%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-2175
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2009-2175
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The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-2175
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http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050526.html
403 Forbidden
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http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050562.html
403 Forbidden
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http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=533361
#533361 - xcftools: 'xcf2pnm -C ... layer' crashes on some valid XCF files - Debian Bug report logsPatch
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http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050542.html
403 Forbidden
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http://www.securityfocus.com/bid/43883
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http://www.vupen.com/english/advisories/2009/1638
Site en constructionVendor Advisory
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