Ubuntu.comUB:CVE-2017-9996CVE-2017-9996
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
74.6%
The cdxl_decode_frame function in libavcodec/cdxl.c in FFmpeg 2.8.x before
2.8.12, 3.0.x before 3.0.8, 3.1.x before 3.1.8, 3.2.x before 3.2.5, and
3.3.x before 3.3.1 does not exclude the CHUNKY format, which allows remote
attackers to cause a denial of service (heap-based buffer overflow and
application crash) or possibly have unspecified other impact via a crafted
file.
References
bugs.chromium.org/p/oss-fuzz/issues/detail?id=1378
bugs.chromium.org/p/oss-fuzz/issues/detail?id=1427
github.com/FFmpeg/FFmpeg/commit/1e42736b95065c69a7481d0cf55247024f54b660
github.com/FFmpeg/FFmpeg/commit/e1b60aad77c27ed5d4dfc11e5e6a05a38c70489d
launchpad.net/bugs/cve/CVE-2017-9996
nvd.nist.gov/vuln/detail/CVE-2017-9996
security-tracker.debian.org/tracker/CVE-2017-9996
www.cve.org/CVERecord?id=CVE-2017-9996
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
74.6%