vulnwire
9.3crit

CVE-2007-6277

Multiple buffer overflows in Free Lossless Audio Codec (FLAC) libFLAC before 1.2.1 allow user-assisted remote attackers to execute arbitrar…

Published 18 y ago · modified 4 mo ago · JSON

CVSS
9.3
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
6.7%
percentile 94%
Public exploits
0
none known

Multiple buffer overflows in Free Lossless Audio Codec (FLAC) libFLAC before 1.2.1 allow user-assisted remote attackers to execute arbitrary code via large (1) Metadata Block Size, (2) VORBIS Comment String Size, (3) Picture Metadata MIME-TYPE Size, (4) Picture Description Size, (5) Picture Data Length, (6) Padding Length, and (7) PICTURE Metadata width and height values in a .FLAC file, which result in a heap-based overflow; and large (8) VORBIS Comment String Size Length, (9) Picture MIME-Type, (10) Picture MIME-Type URL, and (11) Picture Description Length values in a .FLAC file, which result in a stack-based overflow. NOTE: some of these issues may overlap CVE-2007-4619.

Exploit prediction (EPSS)

6.74% probability of exploitation in the next 30 days, higher than 94% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.09.3AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

  • debian.org /security/2008/dsa-1469 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • research.eeye.com /html/advisories/published/AD20071115.html · third-party-advisory, x_refsource_EEYE, x_transferred
  • securitytracker.com /id?1018974 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • securityreason.com /securityalert/3423 · third-party-advisory, x_refsource_SREASON, x_transferred
  • secunia.com /advisories/28548 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • kb.cert.org /vuls/id/544656 · third-party-advisory, x_refsource_CERT-VN, x_transferred
  • oval.cisecurity.org /repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10435 · vdb-entry, signature, x_refsource_OVAL, x_transferred
  • securityfocus.com /archive/1/483765/100/200/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.