NVD

Id
41857  
Name
CVE-2013-7020  
Description
The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not properly enforce certain bit-count and colorspace constraints, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted FFV1 data.  
Reject
 
CVSS Version
2  
CVSS Score
6.8  
Severity
Medium  
CVSS Base Score
6.8  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
8.6  
CVSS Vector
(AV:N/AC:M/Au:N/C:P/I:P/A:P)  
Pub Date
2017-01-18  
Published
2013-12-09  
Modified Date
2017-01-06  
Seq
2013-7020  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
211345 41857 CVE-2013-7020 http://ffmpeg.org/security.html  View
211346 41857 CVE-2013-7020 [oss-security] 20131126 CVE Request: FFmpeg 2.1 multiple problems  View
211347 41857 CVE-2013-7020 [oss-security] 20131208 Re: CVE Request: FFmpeg 2.1 multiple problems  View
211348 41857 CVE-2013-7020 61389  View
211349 41857 CVE-2013-7020 DSA-3027  View
211350 41857 CVE-2013-7020 MDVSA-2014:227  View
211351 41857 CVE-2013-7020 https://github.com/FFmpeg/FFmpeg/commit/b05cd1ea7e45a836f7f6071a716c38bb30326e0f  View
211352 41857 CVE-2013-7020 GLSA-201603-06  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
23855 JVNDB-2013-005430 FFmpeg の libavcodec/ffv1dec.c の read_header 関数におけるサービス運用妨害 (DoS) の脆弱性 FFmpeg の libavcodec/ffv1dec.c の read_header 関数は、特定のビット数および colorspace の制約を適切に処理しないため、サービス運用妨害 (配列の領域外へのアクセス) 状態にされるなど、不特定の影響を受ける脆弱性が存在します。 CVE-2013-7020 66962 CVE-2013-7020 41857 6.8 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-005430.html 2013-08-29 2013-12-11 View