CVE-2024-0762

Potential buffer overflow when handling UEFI variables

Description

Potential buffer overflow in unsafe UEFI variable handling in Phoenix SecureCore™ for select Intel platforms This issue affects: Phoenix SecureCore™ for Intel Kaby Lake: from 4.0.1.1 before 4.0.1.998; Phoenix SecureCore™ for Intel Coffee Lake: from 4.1.0.1 before 4.1.0.562; Phoenix SecureCore™ for Intel Ice Lake: from 4.2.0.1 before 4.2.0.323; Phoenix SecureCore™ for Intel Comet Lake: from 4.2.1.1 before 4.2.1.287; Phoenix SecureCore™ for Intel Tiger Lake: from 4.3.0.1 before 4.3.0.236; Phoenix SecureCore™ for Intel Jasper Lake: from 4.3.1.1 before 4.3.1.184; Phoenix SecureCore™ for Intel Alder Lake: from 4.4.0.1 before 4.4.0.269; Phoenix SecureCore™ for Intel Raptor Lake: from 4.5.0.1 before 4.5.0.218; Phoenix SecureCore™ for Intel Meteor Lake: from 4.5.1.1 before 4.5.1.15.

INFO

Published Date :

2024-05-14T14:56:25.578Z

Last Modified :

2025-07-28T20:53:10.827Z

Source :

Phoenix

AFFECTED PRODUCTS

The following products are affected by CVE-2024-0762 vulnerability.

Vendors	Products
Intel	300 300t Atom X7211e Atom X7213e Atom X7425e Celeron 3865u Celeron 3867u Celeron 3965u Celeron 3965y Celeron 6305 Celeron 6305e Celeron 7300 Celeron 7305 Celeron 7305l Celeron G3930 Celeron G3930t Celeron G3950 Celeron G4900 Celeron G4900t Celeron G4920 Celeron G4930 Celeron G4930t Celeron G4950 Celeron G5900 Celeron G5900t Celeron G5905 Celeron G5905t Celeron G5920 Celeron G5925 Celeron G6900 Celeron G6900t Celeron N4500 Celeron N4505 Celeron N5095 Celeron N5100 Celeron N5105 Core 3-100u Core 3-n350 Core 3-n355 Core 5-120u Core 5-210h Core 5-220h Core 5-220u Core 7-150u Core 7-240h Core 7-250h Core 7-250u Core 9-270h Core I3-1000g1 Core I3-1000g4 Core I3-1000ng4 Core I3-1005g1 Core I3-10105 Core I3-10105f Core I3-10105t Core I3-10110u Core I3-10305 Core I3-10305t Core I3-10325 Core I3-11100b Core I3-1110g4 Core I3-1115g4 Core I3-1115g4e Core I3-1115gre Core I3-1125g4 Core I3-12100 Core I3-12100f Core I3-12100t Core I3-1210u Core I3-1215u Core I3-1215ul Core I3-1220p Core I3-12300 Core I3-12300hl Core I3-12300t Core I3-1305u Core I3-13100 Core I3-13100f Core I3-13100t Core I3-1315u Core I3-14100 Core I3-14100f Core I3-14100t Core I3-7020u Core I3-7100 Core I3-7100h Core I3-7100t Core I3-7100u Core I3-7101e Core I3-7101te Core I3-7130u Core I3-7167u Core I3-7300 Core I3-7300t Core I3-7320 Core I3-7350k Core I3-8100 Core I3-8100b Core I3-8100f Core I3-8100h Core I3-8100t Core I3-8109u Core I3-8130u Core I3-8300 Core I3-8300t Core I3-8350k Core I3-9100 Core I3-9100f Core I3-9100t Core I3-9300 Core I3-9300t Core I3-9320 Core I3-9350k Core I3-9350kf Core I3-n300 Core I3-n305 Core I5-10200h Core I5-10210u Core I5-10300h Core I5-1030g4 Core I5-1030g7 Core I5-1030ng7 Core I5-10310u Core I5-1035g1 Core I5-1035g4 Core I5-1035g7 Core I5-1038ng7 Core I5-10400h Core I5-10500h Core I5-10505 Core I5-11300h Core I5-1130g7 Core I5-11320h Core I5-1135g7 Core I5-1140g7 Core I5-1145g7 Core I5-1145g7e Core I5-1145gre Core I5-11500b Core I5-11500h Core I5-1155g7 Core I5-1230u Core I5-1235u Core I5-1235ul Core I5-12400 Core I5-12400f Core I5-12400t Core I5-1240p Core I5-1240u Core I5-12450h Core I5-12450hx Core I5-1245u Core I5-1245ul Core I5-12490f Core I5-12500 Core I5-12500h Core I5-12500hl Core I5-12500t Core I5-1250p Core I5-12600 Core I5-12600h Core I5-12600hl Core I5-12600hx Core I5-12600k Core I5-12600kf Core I5-12600t Core I5-1334u Core I5-1335u Core I5-13400 Core I5-13400f Core I5-13400t Core I5-1340p Core I5-13420h Core I5-13450hx Core I5-1345u Core I5-13490f Core I5-13500 Core I5-13500h Core I5-13500hx Core I5-13500t Core I5-13505h Core I5-1350p Core I5-13600 Core I5-13600h Core I5-13600hx Core I5-13600k Core I5-13600kf Core I5-13600t Core I5-14400 Core I5-14400f Core I5-14400t Core I5-14401e Core I5-14401te Core I5-14450hx Core I5-14490f Core I5-14500 Core I5-14500hx Core I5-14500t Core I5-14501e Core I5-14501te Core I5-14600 Core I5-14600k Core I5-14600kf Core I5-14600t Core I5-7200u Core I5-7260u Core I5-7267u Core I5-7287u Core I5-7300hq Core I5-7300u Core I5-7360u Core I5-7400 Core I5-7400t Core I5-7440hq Core I5-7500 Core I5-7500t Core I5-7600 Core I5-7600k Core I5-7600t Core I5-7640x Core I5-7y54 Core I5-7y57 Core I5-8250u Core I5-8257u Core I5-8259u Core I5-8260u Core I5-8269u Core I5-8279u Core I5-8300h Core I5-8305g Core I5-8350u Core I5-8400 Core I5-8400b Core I5-8400h Core I5-8400t Core I5-8500 Core I5-8500b Core I5-8500t Core I5-8600 Core I5-8600k Core I5-8600t Core I5-9300h Core I5-9300hf Core I5-9400 Core I5-9400f Core I5-9400h Core I5-9400t Core I5-9500 Core I5-9500f Core I5-9500t Core I5-9600 Core I5-9600k Core I5-9600kf Core I5-9600t Core I7-10510u Core I7-1060g7 Core I7-1060ng7 Core I7-10610u Core I7-1065g7 Core I7-1068ng7 Core I7-10710u Core I7-10750h Core I7-10810u Core I7-10850h Core I7-10870h Core I7-10875h Core I7-11370h Core I7-11375h Core I7-11390h Core I7-11600h Core I7-1160g7 Core I7-1165g7 Core I7-11700b Core I7-11800h Core I7-1180g7 Core I7-11850h Core I7-1185g7 Core I7-1185g7e Core I7-1185gre Core I7-1195g7 Core I7-1250u Core I7-1255u Core I7-1255ul Core I7-1260p Core I7-1260u Core I7-12650h Core I7-12650hx Core I7-1265u Core I7-1265ul Core I7-12700 Core I7-12700f Core I7-12700h Core I7-12700hl Core I7-12700k Core I7-12700kf Core I7-12700t Core I7-1270p Core I7-12800h Core I7-12800hl Core I7-12800hx Core I7-1280p Core I7-12850hx Core I7-1355u Core I7-1360p Core I7-13620h Core I7-13650hx Core I7-1365u Core I7-13700 Core I7-13700e Core I7-13700f Core I7-13700h Core I7-13700hx Core I7-13700k Core I7-13700kf Core I7-13700t Core I7-13700te Core I7-13705h Core I7-1370p Core I7-13790f Core I7-13800h Core I7-13850hx Core I7-14650hx Core I7-14700 Core I7-14700f Core I7-14700hx Core I7-14700k Core I7-14700kf Core I7-14700t Core I7-14701e Core I7-14701te Core I7-14790f Core I7-7500u Core I7-7560u Core I7-7567u Core I7-7600u Core I7-7660u Core I7-7700 Core I7-7700hq Core I7-7700k Core I7-7700t Core I7-7740x Core I7-7820hk Core I7-7820hq Core I7-7920hq Core I7-7y75 Core I7-8086k Core I7-8500y Core I7-8550u Core I7-8557u Core I7-8559u Core I7-8569u Core I7-8650u Core I7-8700 Core I7-8700b Core I7-8700k Core I7-8700t Core I7-8705g Core I7-8706g Core I7-8709g Core I7-8750h Core I7-8809g Core I7-8850h Core I7-9700 Core I7-9700f Core I7-9700k Core I7-9700kf Core I7-9700t Core I7-9750h Core I7-9750hf Core I7-9850h Core I9-10885h Core I9-10980hk Core I9-11900h Core I9-11900kb Core I9-11950h Core I9-11980hk Core I9-12900 Core I9-12900f Core I9-12900h Core I9-12900hk Core I9-12900hx Core I9-12900k Core I9-12900kf Core I9-12900ks Core I9-12900t Core I9-12950hx Core I9-13900 Core I9-13900e Core I9-13900f Core I9-13900h Core I9-13900hk Core I9-13900hx Core I9-13900k Core I9-13900kf Core I9-13900ks Core I9-13900t Core I9-13900te Core I9-13905h Core I9-13950hx Core I9-13980hx Core I9-14900 Core I9-14900f Core I9-14900hx Core I9-14900k Core I9-14900kf Core I9-14900ks Core I9-14900t Core I9-14901e Core I9-14901ke Core I9-14901te Core I9-8950hk Core I9-9880h Core I9-9900 Core I9-9900k Core I9-9900kf Core I9-9900ks Core I9-9900t Core I9-9980hk Core M3-6y30 Core M3-7y30 Core M3-7y32 Core Ultra 3 105ul Core Ultra 5 115u Core Ultra 5 125h Core Ultra 5 125hl Core Ultra 5 125u Core Ultra 5 125ul Core Ultra 5 134u Core Ultra 5 135h Core Ultra 5 135hl Core Ultra 5 135u Core Ultra 5 135ul Core Ultra 7 155h Core Ultra 7 155hl Core Ultra 7 155u Core Ultra 7 155ul Core Ultra 7 164u Core Ultra 7 165h Core Ultra 7 165hl Core Ultra 7 165u Core Ultra 7 165ul Core Ultra 9 185h N100 N150 N200 N250 N50 N95 N97 Pentium 6405u Pentium 6805 Pentium 8500 Pentium 8505 Pentium Gold 4410y Pentium Gold 4415u Pentium Gold 4415y Pentium Gold 4417u Pentium Gold 7505 Pentium Gold G4600 Pentium Gold G4600t Pentium Gold G4620 Pentium Gold G5400 Pentium Gold G5400t Pentium Gold G5420 Pentium Gold G5420t Pentium Gold G5500 Pentium Gold G5500t Pentium Gold G5600 Pentium Gold G5600t Pentium Gold G5620 Pentium Gold G6405 Pentium Gold G6405t Pentium Gold G6505 Pentium Gold G6505t Pentium Gold G6605 Pentium Gold G7400 Pentium Gold G7400t Pentium Silver N6000 Pentium Silver N6005 U300 Xeon 11855m Xeon 11955m Xeon E-2104g Xeon E-2124 Xeon E-2124g Xeon E-2126g Xeon E-2134 Xeon E-2136 Xeon E-2144g Xeon E-2146g Xeon E-2174g Xeon E-2176g Xeon E-2176m Xeon E-2186g Xeon E-2186m Xeon E-2224 Xeon E-2224g Xeon E-2226g Xeon E-2234 Xeon E-2236 Xeon E-2244g Xeon E-2246g Xeon E-2274g Xeon E-2276g Xeon E-2276m Xeon E-2278g Xeon E-2286g Xeon E-2286m Xeon E-2288g Xeon E-2414 Xeon E-2434 Xeon E-2436 Xeon E-2456 Xeon E-2468 Xeon E-2478 Xeon E-2486 Xeon E-2488 Xeon E3-1220 Xeon E3-1225 Xeon E3-1230 Xeon E3-1240 Xeon E3-1245 Xeon E3-1270 Xeon E3-1275 Xeon E3-1280 Xeon E3-1285 Xeon E3-1505l Xeon E3-1505m Xeon E3-1535m Xeon Gold 5315y Xeon Gold 5317 Xeon Gold 5318n Xeon Gold 5318s Xeon Gold 5318y Xeon Gold 5320 Xeon Gold 5320t Xeon Gold 6312u Xeon Gold 6314u Xeon Gold 6326 Xeon Gold 6330 Xeon Gold 6330n Xeon Gold 6334 Xeon Gold 6336y Xeon Gold 6338 Xeon Gold 6338n Xeon Gold 6338t Xeon Gold 6342 Xeon Gold 6346 Xeon Gold 6348 Xeon Gold 6354 Xeon Platinum 8351n Xeon Platinum 8352s Xeon Platinum 8352v Xeon Platinum 8352y Xeon Platinum 8358 Xeon Platinum 8358p Xeon Platinum 8360y Xeon Platinum 8362 Xeon Platinum 8368 Xeon Platinum 8368q Xeon Platinum 8380 Xeon Silver 4309y Xeon Silver 4310 Xeon Silver 4310t Xeon Silver 4314 Xeon Silver 4316 Xeon W-10855m Xeon W-10885m Xeon W-1250 Xeon W-1250p Xeon W-1270 Xeon W-1270p Xeon W-1290 Xeon W-1290p Xeon W-1290t Xeon W-3323 Xeon W-3335 Xeon W-3345 Xeon W-3365 Xeon W-3375
Phoenix	Securecore Technology
Phoenixtech	Securecore Technology

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-0762.

URL	Resource
https://eclypsium.com/blog/ueficanhazbufferoverflow-widespread-impact-from-vulnerability-in-popular-pc-and-server-firmware/
https://news.ycombinator.com/item?id=40747852
https://phoenixtech.com/phoenix-security-notifications/CVE-2024-0762/
https://www.phoenix.com/security-notifications/cve-2024-0762/

CVSS Vulnerability Scoring System

V3.1

Detailed values of each vector for above chart.

Attack Vector

Attack Complexity

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Scope

Confidentiality Impact

Integrity Impact

Availability Impact