Vulnerability Details : CVE-2013-7438
Multiple buffer overflows in pbm212030 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted PBM image, related to (1) stream line data, which triggers a heap-based buffer overflow, or (2) vectors related to an "internal intermediate heap-based buffer."
Vulnerability category: OverflowExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-7438
Probability of exploitation activity in the next 30 days: 5.87%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 92 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-7438
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2013-7438
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-7438
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https://bugzilla.redhat.com/show_bug.cgi?id=908430
908430 – pbm2l2030: Heap-based buffer overflow by generating (intermediate) storage buffer when printing PBM image
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https://bugzilla.redhat.com/show_bug.cgi?id=908432
908432 – pbm2l2030: Stack-based buffer overflow when reading PBM stream lines during image printing
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http://www.openwall.com/lists/oss-security/2015/02/06/8
oss-security - some older pbm2l2030 stuff
Products affected by CVE-2013-7438
- cpe:2.3:a:pbm212030_project:pbm212030:*:*:*:*:*:*:*:*