CVE-2005-4048
5.25%V4
2005-12-07
11h00 +00:00
11h00 +00:00
특정 CVE 알림
특정 CVE의 변경 사항에 대한 정보를 받아보세요.
CVE 설명
Heap-based buffer overflow in the avcodec_default_get_buffer function (utils.c) in FFmpeg libavcodec 0.4.9-pre1 and earlier, as used in products such as (1) mplayer, (2) xine-lib, (3) Xmovie, and (4) GStreamer, allows remote attackers to execute arbitrary commands via small PNG images with palettes.
CVE 정보
관련 약점
| 약점 이름 | 출처 | |
|---|---|---|
| Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. |
메트릭
| 메트릭 | 점수 | 심각도 | CVSS 벡터 | 출처 |
|---|---|---|---|---|
| V2 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | nvd@nist.gov |
EPSS
EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.
EPSS 점수
EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.
EPSS 백분위수
백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.
언급된 제품
구성 0
Ffmpeg>>Ffmpeg >> Version 0.4.6
Ffmpeg>>Ffmpeg >> Version 0.4.7
Ffmpeg>>Ffmpeg >> Version 0.4.8
Ffmpeg>>Ffmpeg >> Version 0.4.9
Ffmpeg>>Ffmpeg >> Version cvs
참고 자료
http://www.gentoo.org/security/en/glsa/glsa-200602-01.xml
Tags : vendor-advisory, x_refsource_GENTOO
Tags : vendor-advisory, x_refsource_GENTOO
http://www.mandriva.com/security/advisories?name=MDKSA-2005:229
Tags : vendor-advisory, x_refsource_MANDRIVA
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.mandriva.com/security/advisories?name=MDKSA-2005:232
Tags : vendor-advisory, x_refsource_MANDRIVA
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.gentoo.org/security/en/glsa/glsa-200601-06.xml
Tags : vendor-advisory, x_refsource_GENTOO
Tags : vendor-advisory, x_refsource_GENTOO
http://www1.mplayerhq.hu/cgi-bin/cvsweb.cgi/ffmpeg/libavcodec/utils.c?rev=1.162&content-type=text/x-cvsweb-markup&cvsroot=FFMpeg
Tags : x_refsource_CONFIRM
Tags : x_refsource_CONFIRM
http://cvs.freedesktop.org/gstreamer/gst-ffmpeg/ChangeLog?rev=1.239&view=markup
Tags : x_refsource_CONFIRM
Tags : x_refsource_CONFIRM
http://www.mandriva.com/security/advisories?name=MDKSA-2005:230
Tags : vendor-advisory, x_refsource_MANDRIVA
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.gentoo.org/security/en/glsa/glsa-200603-03.xml
Tags : vendor-advisory, x_refsource_GENTOO
Tags : vendor-advisory, x_refsource_GENTOO
http://www.mandriva.com/security/advisories?name=MDKSA-2005:228
Tags : vendor-advisory, x_refsource_MANDRIVA
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.mandriva.com/security/advisories?name=MDKSA-2005:231
Tags : vendor-advisory, x_refsource_MANDRIVA
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www1.mplayerhq.hu/cgi-bin/cvsweb.cgi/ffmpeg/libavcodec/utils.c.diff?r1=1.161&r2=1.162&cvsroot=FFMpeg
Tags : x_refsource_CONFIRM
Tags : x_refsource_CONFIRM
