Deskripsi CVE

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.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
CWE-119	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.

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	7.5		AV:N/AC:L/Au:N/C:P/I:P/A:P	nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

EPSS First.org

Produk yang Disebutkan

Konfigurasi 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

Referensi

http://www.us.debian.org/security/2006/dsa-992
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.gentoo.org/security/en/glsa/glsa-200602-01.xml
Tags : vendor-advisory, x_refsource_GENTOO

http://www.mandriva.com/security/advisories?name=MDKSA-2005:229
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.mandriva.com/security/advisories?name=MDKSA-2005:232
Tags : vendor-advisory, x_refsource_MANDRIVA

http://secunia.com/advisories/19272
Tags : third-party-advisory, x_refsource_SECUNIA

https://usn.ubuntu.com/230-1/
Tags : vendor-advisory, x_refsource_UBUNTU

http://www.debian.org/security/2006/dsa-1005
Tags : vendor-advisory, x_refsource_DEBIAN

http://secunia.com/advisories/19114
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.gentoo.org/security/en/glsa/glsa-200601-06.xml
Tags : vendor-advisory, x_refsource_GENTOO

http://secunia.com/advisories/18087
Tags : third-party-advisory, x_refsource_SECUNIA

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

http://cvs.freedesktop.org/gstreamer/gst-ffmpeg/ChangeLog?rev=1.239&view=markup
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/18400
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.mandriva.com/security/advisories?name=MDKSA-2005:230
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.gentoo.org/security/en/glsa/glsa-200603-03.xml
Tags : vendor-advisory, x_refsource_GENTOO

http://secunia.com/advisories/17892
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/18746
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.mandriva.com/security/advisories?name=MDKSA-2005:228
Tags : vendor-advisory, x_refsource_MANDRIVA

http://secunia.com/advisories/19192
Tags : third-party-advisory, x_refsource_SECUNIA

http://article.gmane.org/gmane.comp.video.ffmpeg.devel/26558
Tags : x_refsource_MISC

https://usn.ubuntu.com/230-2/
Tags : vendor-advisory, x_refsource_UBUNTU

http://www.mandriva.com/security/advisories?name=MDKSA-2005:231
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.vupen.com/english/advisories/2005/2770
Tags : vdb-entry, x_refsource_VUPEN

http://www.debian.org/security/2006/dsa-1004
Tags : vendor-advisory, x_refsource_DEBIAN

http://secunia.com/advisories/18739
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/18107
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/19279
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.securityfocus.com/bid/15743
Tags : vdb-entry, x_refsource_BID

http://secunia.com/advisories/18066
Tags : third-party-advisory, x_refsource_SECUNIA

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

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	4.36%	–	–
2022-04-03	–	–	4.36%	–	–
2022-09-25	–	–	4.36%	–	–
2023-03-12	–	–	–	1.24%	–
2023-05-07	–	–	–	1.52%	–
2023-09-17	–	–	–	1.52%	–
2023-09-24	–	–	–	1.52%	–
2023-10-01	–	–	–	1.52%	–
2024-02-11	–	–	–	1.52%	–
2024-06-02	–	–	–	1.52%	–
2024-06-02	–	–	–	1.52%	–
2024-11-17	–	–	–	1.09%	–
2024-12-22	–	–	–	2.54%	–
2025-01-19	–	–	–	2.54%	–
2025-03-18	–	–	–	–	5.92%
2026-03-08	–	–	–	–	5.25%

Tanggal	Persentil
2022-02-06	71%
2022-04-03	87%
2022-09-25	88%
2023-03-12	83%
2023-05-07	85%
2023-09-17	86%
2023-09-24	85%
2023-10-01	86%
2024-02-11	87%
2024-06-02	87%
2024-06-02	87%
2024-11-17	85%
2024-12-22	9%
2025-01-19	9%
2025-03-18	9%
2026-03-08	9%

CVE-2005-4048 : Detail

CVE-2005-4048