CVE-2020-23909

Heap-based buffer over-read in function png_convert_4 in file pngex.cc in AdvanceMAME through 2.1.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.1 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 5%
VendorProductVersion
advancemameadvancemame
𝑥
≤ 2.1
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
advancecomp
noble
deferred
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
deferred
focal
deferred
bionic
deferred
xenial
deferred
trusty
ignored
cloop
noble
deferred
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
deferred
focal
deferred
bionic
deferred
xenial
deferred
trusty
ignored
Common Weakness Enumeration
References
https://sourceforge.net/p/advancemame/bugs/285/
https://sourceforge.net/p/advancemame/bugs/285/