CVE-2005-4048 : Détail

CVE-2005-4048

Overflow
5.92%V4
Network
2005-12-07
10h00 +00:00
2018-10-03
18h57 +00:00
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Descriptions du 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.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
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. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

Products Mentioned

Configuraton 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

Références

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://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
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