VulnerabilityModified
CVE-2017-14640
The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service.
MEDIUM 6.5EPSS 1.67%
Does this matter?
Lower severity and a low EPSS score (1.67%). Track it; it rarely justifies an emergency change on its own.
Description
A NULL pointer dereference was discovered in AP4_AtomSampleTable::GetSample in Core/Ap4AtomSampleTable.cpp in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.67% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- bento4/bento4
- Source
- cve@mitre.org
References
- https://blogs.gentoo.org/ago/2017/09/14/bento4-null-pointer-dereference-in-ap4_atomsampletablegetsample-ap4atomsampletable-cpp/Exploit, Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://github.com/axiomatic-systems/Bento4/commit/2f267f89f957088197f4b1fc254632d1645b415dPatch, Third Party Advisory
- https://github.com/axiomatic-systems/Bento4/issues/183Exploit, Third Party Advisory
- https://blogs.gentoo.org/ago/2017/09/14/bento4-null-pointer-dereference-in-ap4_atomsampletablegetsample-ap4atomsampletable-cpp/Exploit, Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://github.com/axiomatic-systems/Bento4/commit/2f267f89f957088197f4b1fc254632d1645b415dPatch, Third Party Advisory
- https://github.com/axiomatic-systems/Bento4/issues/183Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.