CVE-2005-4048 : Détail

CVE-2005-4048

Overflow
2.54%V3
Network
2005-12-07
10h00 +00:00
2018-10-03
18h57 +00:00
CVE.org
NVD
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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 [email protected]

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.
EPSS First.org

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