Vulnerability Details : CVE-2007-4938
Heap-based buffer overflow in libmpdemux/aviheader.c in MPlayer 1.0rc1 and earlier allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a .avi file with certain large "indx truck size" and nEntriesInuse values, and a certain wLongsPerEntry value.
Vulnerability category: OverflowExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2007-4938
Probability of exploitation activity in the next 30 days: 16.92%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 96 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2007-4938
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.6
|
HIGH | AV:N/AC:H/Au:N/C:C/I:C/A:C |
4.9
|
10.0
|
NIST |
CWE ids for CVE-2007-4938
-
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-2007-4938
-
http://www.vulnhunt.com/advisories/CAL-20070912-1_Multiple_vendor_produce_handling_AVI_file_vulnerabilities.txt
Exploit
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/36581
- http://www.securityfocus.com/archive/1/479222/100/0/threaded
-
http://www.securityfocus.com/bid/25648
Exploit
- http://securityreason.com/securityalert/3144
-
http://www.mandriva.com/security/advisories?name=MDKSA-2007:192
Products affected by CVE-2007-4938
- cpe:2.3:o:sgi:irix:*:*:*:*:*:*:*:*When used together with: Linux » Linux KernelWhen used together with: Microsoft » Windows 2000When used together with: Microsoft » Windows 2003 ServerWhen used together with: Microsoft » Windows 98When used together with: Microsoft » Windows MeWhen used together with: Microsoft » Windows XpWhen used together with: Santa Cruz Operation » Sco Unix
- cpe:2.3:a:mplayer:mplayer:1.0_rc1:*:*:*:*:*:*:*When used together with: Linux » Linux KernelWhen used together with: Microsoft » Windows 2000When used together with: Microsoft » Windows 2003 ServerWhen used together with: Microsoft » Windows 98When used together with: Microsoft » Windows MeWhen used together with: Microsoft » Windows XpWhen used together with: Santa Cruz Operation » Sco Unix