Kokkuvõte
Selle turvavärskenduse lahendab Microsoft PowerPoint Remote Code kaugkäivitamist haavatavused. Nende haavatavuste kohta leiate lisateavet teemast Microsofti levinumad nõrgad kohad ja riskipositsioonid CVE – 2020-17124.
Märkus Selle turvavärskenduse rakendamiseks peab arvutisse olema installitud PowerPoint 2016 versioon.
Pange tähele, et Microsoft Download Center värskendus kehtib Microsoft Installeri (. msi)-põhine versioon Office 2016. See ei kehti Office 2016 Click-to-Run väljaannete kohta (nt Microsoft Office 365 Home) (vaadake teemat millist Office ' i versiooni ma kasutan?).
Täiustused ja parandused
See turvavärskendus sisaldab järgmisi täiustusi.
-
Lisab turbe täiustusi, mis pakuvad Visual Applications (VBA) projektides allkirja skeemi turvalisemat versiooni. Lisateavet leiate teemast allkirjastatud Office VBA-makro projektide ümberkujundamine v3-i signatuuri.
Märkus Selle parandamise lubamiseks peate installima kb 4486746, KB 4486747ja KB 4486716 koos selle värskendusega.
Värskenduse hankimine ja installimine
Meetod 1: Microsoft Update
See värskendus on saadaval Microsoft Update ' i kaudu. Kui lülitate automaatse värskendamise, laaditakse see värskendus alla ja installitakse automaatselt. Lisateavet turvavärskenduste automaatse hankimise kohta leiate teemast Windows Update: KKK.
Meetod 2: Microsoft Update ' i kataloog
Selle värskenduse jaoks autonoomse paketi hankimiseks minge Microsofti värskenduste kataloogi veebisaidile.
3. meetod: Microsoft Download Center
Autonoomse värskenduspaketi saate hankida Microsofti allalaadimiskeskusest. Värskenduse installimiseks järgige allalaadimise lehel olevaid installijuhiseid.
Lisateave
Turvavärskenduse juurutuse teave
Selle värskenduse juurutamise kohta leiate teavet teemast turvavärskenduse juurutuse teave: 8. detsembril 2020.
Turvavärskenduse asendamise teave
Selle turvavärskenduse asendab varem välja antud turvavärskenduse 4484246.
Teave failis Hash
Failinimi |
SHA1 Hash |
SHA256 Hash |
---|---|---|
powerpoint2016-kb4484393-fullfile-x86-glb.exe |
46DD26AA04273FBB118DB9A7D710DAB5CE434164 |
A157930BC49CE5725C835CBA9D3748DB85D6E84C7021FDF33B175043B7C604AA |
powerpoint2016-kb4484393-fullfile-x64-glb.exe |
51A6B118B0CE623D3E2DACB2CED3A5DF18F5C708 |
6C1DF9156103AC91C3EBC46DAA8EC1DED68105B359B01134DA8B70103BE9D6FC |
Teave failiteave
Selle tarkvaravärskenduse ingliskeelne (Ameerika Ühendriikide) versioon installib järgmises tabelis loetletud atribuutidega failid. Nende failide kuupäevad ja kellaajad on loetletud koordineeritud maailmaaja (UTC) juures. Teie kohalikus arvutis olevate failide kuupäevad ja kellaajad kuvatakse kohaliku aja järgi koos teie praeguse suveaja (DST) diagonaaliga. Lisaks võivad kuupäevad ja kellaajad muutuda, kui teete failidega teatud toiminguid.
Failinime identifikaator |
Failinimi |
Versioon |
Failimaht |
Kuupäeva |
Ajal |
---|---|---|---|---|---|
ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228080 |
12 – nov – 20 |
04:47 |
ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238536 |
12 – nov – 20 |
04:47 |
ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248056 |
12 – nov – 20 |
04:47 |
ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
12 – nov – 20 |
04:47 |
ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252152 |
12 – nov – 20 |
04:47 |
ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258296 |
12 – nov – 20 |
04:47 |
ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
12 – nov – 20 |
04:47 |
ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
12 – nov – 20 |
04:47 |
ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
12 – nov – 20 |
04:47 |
ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248264 |
12 – nov – 20 |
04:47 |
ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
12 – nov – 20 |
04:47 |
ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252392 |
12 – nov – 20 |
04:47 |
ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
12 – nov – 20 |
04:47 |
ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247544 |
12 – nov – 20 |
04:47 |
ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
12 – nov – 20 |
04:47 |
ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231672 |
12 – nov – 20 |
04:48 |
ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243960 |
12 – nov – 20 |
04:47 |
ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
12 – nov – 20 |
04:48 |
ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233720 |
12 – nov – 20 |
04:48 |
ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234952 |
12 – nov – 20 |
04:48 |
ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
12 – nov – 20 |
04:48 |
ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224208 |
12 – nov – 20 |
04:48 |
ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
12 – nov – 20 |
04:48 |
ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234440 |
12 – nov – 20 |
04:48 |
ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12 – nov – 20 |
04:48 |
ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234472 |
12 – nov – 20 |
04:48 |
ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
12 – nov – 20 |
04:48 |
ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253384 |
12 – nov – 20 |
04:48 |
ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
12 – nov – 20 |
04:48 |
ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
12 – nov – 20 |
04:48 |
ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
12 – nov – 20 |
04:48 |
ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233656 |
12 – nov – 20 |
04:48 |
ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233200 |
12 – nov – 20 |
04:48 |
ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223984 |
12 – nov – 20 |
04:48 |
ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238840 |
12 – nov – 20 |
04:48 |
ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12 – nov – 20 |
04:48 |
ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239344 |
12 – nov – 20 |
04:48 |
ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262600 |
12 – nov – 20 |
04:48 |
ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214256 |
12 – nov – 20 |
04:48 |
ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1216016 |
12 – nov – 20 |
04:48 |
ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
11 – nov – 20 |
04:00 |
msppt. OLB |
msppt. OLB |
428288 |
11 – nov – 20 |
04:00 |
|
POWERPNT. Man |
powerpnt.exe. manifest |
4172 |
11 – nov – 20 |
04:00 |
|
ppcore.dll |
ppcore.dll |
16.0.5095.1000 |
12141360 |
13-nov-20 |
12:17 |
Failinime identifikaator |
Failinimi |
Versioon |
Failimaht |
Kuupäeva |
Ajal |
---|---|---|---|---|---|
ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228088 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228088 |
12 – nov – 20 |
04:35 |
ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238328 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238328 |
12 – nov – 20 |
04:35 |
ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
12 – nov – 20 |
04:35 |
ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
12 – nov – 20 |
04:35 |
ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252592 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252592 |
12 – nov – 20 |
04:35 |
ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258736 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258736 |
12 – nov – 20 |
04:35 |
ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
12 – nov – 20 |
04:35 |
ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1222360 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1222360 |
12 – nov – 20 |
04:35 |
ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
12 – nov – 20 |
04:35 |
ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
12 – nov – 20 |
04:35 |
ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
12 – nov – 20 |
04:35 |
ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252144 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252144 |
12 – nov – 20 |
04:35 |
ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
12 – nov – 20 |
04:35 |
ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247536 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247536 |
12 – nov – 20 |
04:35 |
ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
12 – nov – 20 |
04:35 |
ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231664 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231664 |
12 – nov – 20 |
04:35 |
ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
12 – nov – 20 |
04:35 |
ppt.edit.ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
||
ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
12 – nov – 20 |
04:35 |
ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233928 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233928 |
12 – nov – 20 |
04:35 |
ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234744 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234744 |
12 – nov – 20 |
04:35 |
ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234232 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234232 |
12 – nov – 20 |
04:35 |
ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224200 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224200 |
12 – nov – 20 |
04:35 |
ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
12 – nov – 20 |
04:35 |
ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
12 – nov – 20 |
04:35 |
ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12 – nov – 20 |
04:35 |
ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
12 – nov – 20 |
04:35 |
ppt.conversion.ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
12 – nov – 20 |
04:35 |
ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239352 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239352 |
12 – nov – 20 |
04:36 |
ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253616 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253616 |
12 – nov – 20 |
04:36 |
ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
12 – nov – 20 |
04:36 |
ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
12 – nov – 20 |
04:36 |
ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
12 – nov – 20 |
04:36 |
ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233200 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233200 |
12 – nov – 20 |
04:36 |
ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
12 – nov – 20 |
04:36 |
ppt.edit.ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
||
ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223992 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223992 |
12 – nov – 20 |
04:36 |
ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238832 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238832 |
12 – nov – 20 |
04:36 |
ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12 – nov – 20 |
04:36 |
ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
12 – nov – 20 |
04:36 |
ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262376 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262376 |
12 – nov – 20 |
04:36 |
ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214264 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214264 |
12 – nov – 20 |
04:36 |
ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1215800 |
12 – nov – 20 |
04:36 |
ppt.conversion.ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1215800 |
12 – nov – 20 |
04:36 |
ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
11 – nov – 20 |
04:05 |
ppt.conversion.ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
11 – nov – 20 |
04:05 |
ppt.edit.ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
||
msppt. OLB |
msppt. OLB |
428280 |
11 – nov – 20 |
04:10 |
|
POWERPNT. Man |
powerpnt.exe. manifest |
4172 |
11 – nov – 20 |
04:10 |
|
ppcore.dll |
ppcore.dll |
16.0.5095.1000 |
18686792 |
13-nov-20 |
12:20 |
Teave kaitse ja turvalisuse kohta
Kaitske end võrgus: Windowsi kasutajatugi
Vaadake, kuidas me kaitseme küberkuritegevuse eest: Microsoft Security