Vulnerability Intelligence Report
CVE-2023-39281
A stack buffer overflow vulnerability discovered in AsfSecureBootDxe in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to run arbitrary code execution during the DXE phase.
No Active Exploit Signals
CVSS Base Score
5.7
MEDIUM
Exploitability:0.5
Impact Score:5.2
EPSS Probability:0.49%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-121 ↗CWE-121 Stack-based Buffer Overflow
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| insyde | insydeh2o | 05.45.24.0039, 05.44.45.0017, 05.44.34.0055, 05.53.28.0013, 05.45.38.0005, 05.53.23.0011, 05.53.23.0014, 05.53.22.0008, 05.44.30.0022, 05.43.06.0021, 05.42.37.0031 |
| intel | b760 | all |
| intel | c262 | all |
| intel | c266 | all |
| intel | core_i3-1305u | all |
| intel | core_i3-13100 | all |
| intel | core_i3-13100e | all |
| intel | core_i3-13100f | all |
| intel | core_i3-13100t | all |
| intel | core_i3-13100te | all |
| intel | core_i3-1315u | all |
| intel | core_i3-1315ue | all |
| intel | core_i3-1315ure | all |
| intel | core_i3-1320pe | all |
| intel | core_i3-1320pre | all |
| intel | core_i3-13300he | all |
| intel | core_i3-13300hre | all |
| intel | core_i5-1334u | all |
| intel | core_i5-1335u | all |
| intel | core_i5-1335ue | all |
| intel | core_i5-13400 | all |
| intel | core_i5-13400e | all |
| intel | core_i5-13400f | all |
| intel | core_i5-13400t | all |
| intel | core_i5-1340p | all |
| intel | core_i5-1340pe | all |
| intel | core_i5-13420h | all |
| intel | core_i5-13450hx | all |
| intel | core_i5-1345u | all |
| intel | core_i5-1345ue | all |
| intel | core_i5-1345ure | all |
| intel | core_i5-13500 | all |
| intel | core_i5-13500e | all |
| intel | core_i5-13500h | all |
| intel | core_i5-13500hx | all |
| intel | core_i5-13500t | all |
| intel | core_i5-13500te | all |
| intel | core_i5-13505h | all |
| intel | core_i5-1350p | all |
| intel | core_i5-1350pe | all |
| intel | core_i5-1350pre | all |
| intel | core_i5-13600 | all |
| intel | core_i5-13600h | all |
| intel | core_i5-13600he | all |
| intel | core_i5-13600hre | all |
| intel | core_i5-13600hx | all |
| intel | core_i5-13600k | all |
| intel | core_i5-13600kf | all |
| intel | core_i5-13600t | all |
| intel | core_i5_14600k | all |
| intel | core_i5_14600kf | all |
| intel | core_i7-1355u | all |
| intel | core_i7-1360p | all |
| intel | core_i7-13620h | all |
| intel | core_i7-13650hx | all |
| intel | core_i7-1365u | all |
| intel | core_i7-1365ue | all |
| intel | core_i7-1365ure | all |
| intel | core_i7-1366ure | all |
| intel | core_i7-13700 | all |
| intel | core_i7-13700e | all |
| intel | core_i7-13700f | all |
| intel | core_i7-13700h | all |
| intel | core_i7-13700hx | all |
| intel | core_i7-13700k | all |
| intel | core_i7-13700kf | all |
| intel | core_i7-13700t | all |
| intel | core_i7-13700te | all |
| intel | core_i7-13705h | all |
| intel | core_i7-1370p | all |
| intel | core_i7-1370pe | all |
| intel | core_i7-1370pre | all |
| intel | core_i7-1375pre | all |
| intel | core_i7-13800h | all |
| intel | core_i7-13800he | all |
| intel | core_i7-13800hre | all |
| intel | core_i7-13850hx | all |
| intel | core_i7_14700k | all |
| intel | core_i7_14700kf | all |
| intel | core_i9-13900 | all |
| intel | core_i9-13900e | all |
| intel | core_i9-13900f | all |
| intel | core_i9-13900h | all |
| intel | core_i9-13900hk | all |
| intel | core_i9-13900hx | all |
| intel | core_i9-13900k | all |
| intel | core_i9-13900kf | all |
| intel | core_i9-13900ks | all |
| intel | core_i9-13900t | all |
| intel | core_i9-13900te | all |
| intel | core_i9-13905h | all |
| intel | core_i9-13950hx | all |
| intel | core_i9-13980hx | all |
| intel | core_i9-14900k | all |
| intel | core_i9-14900kf | all |
| intel | h770 | all |
| intel | hm770 | all |
| intel | u300 | all |
| intel | u300e | all |
| intel | wm790 | all |
| intel | z790 | all |
| intel | atom_x7211e | all |
| intel | atom_x7213e | all |
| intel | atom_x7425e | all |
| intel | core_i3-n300 | all |
| intel | core_i3-n305 | all |
| intel | n100 | all |
| intel | n200 | all |
| intel | n50 | all |
| intel | n95 | all |
| intel | n97 | all |
| intel | celeron_7300 | all |
| intel | celeron_7305 | all |
| intel | celeron_g6900 | all |
| intel | celeron_g6900t | all |
| intel | core_i3-12100 | all |
| intel | core_i3-12100f | all |
| intel | core_i3-12100t | all |
| intel | core_i3-1210u | all |
| intel | core_i3-1215u | all |
| intel | core_i3-1220p | all |
| intel | core_i3-12300 | all |
| intel | core_i3-12300t | all |
| intel | core_i5-1230u | all |
| intel | core_i5-1235u | all |
| intel | core_i5-12400 | all |
| intel | core_i5-12400f | all |
| intel | core_i5-12400t | all |
| intel | core_i5-1240p | all |
| intel | core_i5-1240u | all |
| intel | core_i5-12450h | all |
| intel | core_i5-12450hx | all |
| intel | core_i5-1245u | all |
| intel | core_i5-12490f | all |
| intel | core_i5-12500 | all |
| intel | core_i5-12500h | all |
| intel | core_i5-12500t | all |
| intel | core_i5-1250p | all |
| intel | core_i5-12600 | all |
| intel | core_i5-12600h | all |
| intel | core_i5-12600hx | all |
| intel | core_i5-12600k | all |
| intel | core_i5-12600kf | all |
| intel | core_i5-12600t | all |
| intel | core_i7-1250u | all |
| intel | core_i7-1255u | all |
| intel | core_i7-1260p | all |
| intel | core_i7-1260u | all |
| intel | core_i7-12650h | all |
| intel | core_i7-12650hx | all |
| intel | core_i7-1265u | all |
| intel | core_i7-12700 | all |
| intel | core_i7-12700f | all |
| intel | core_i7-12700h | all |
| intel | core_i7-12700k | all |
| intel | core_i7-12700kf | all |
| intel | core_i7-12700t | all |
| intel | core_i7-1270p | all |
| intel | core_i7-12800h | all |
| intel | core_i7-12800hx | all |
| intel | core_i7-1280p | all |
| intel | core_i7-12850hx | all |
| intel | core_i9-12900 | all |
| intel | core_i9-12900f | all |
| intel | core_i9-12900h | all |
| intel | core_i9-12900hk | all |
| intel | core_i9-12900hx | all |
| intel | core_i9-12900k | all |
| intel | core_i9-12900kf | all |
| intel | core_i9-12900ks | all |
| intel | core_i9-12900t | all |
| intel | core_i9-12950hx | all |
| intel | pentium_8500 | all |
| intel | pentium_8505 | all |
| intel | pentium_gold_g7400 | all |
| intel | pentium_gold_g7400t | all |
| amd | ryzen_3_7335u | all |
| amd | ryzen_3_7440u | all |
| amd | ryzen_5_6600h | all |
| amd | ryzen_5_6600hs | all |
| amd | ryzen_5_6600u | all |
| amd | ryzen_5_7535hs | all |
| amd | ryzen_5_7535u | all |
| amd | ryzen_5_7540u | all |
| amd | ryzen_5_7545u | all |
| amd | ryzen_5_7640h | all |
| amd | ryzen_5_7640u | all |
| amd | ryzen_5_pro_7640hs | all |
| amd | ryzen_7_6800h | all |
| amd | ryzen_7_6800hs | all |
| amd | ryzen_7_6800u | all |
| amd | ryzen_7_7735hs | all |
| amd | ryzen_7_7735u | all |
| amd | ryzen_7_7736u | all |
| amd | ryzen_7_7840h | all |
| amd | ryzen_7_7840u | all |
| amd | ryzen_7_pro_7840hs | all |
| amd | ryzen_9_6900hs | all |
| amd | ryzen_9_6900hx | all |
| amd | ryzen_9_6980hs | all |
| amd | ryzen_9_6980hx | all |
| amd | ryzen_9_7940h | all |
| amd | ryzen_9_7940hs | all |
| amd | ryzen_9_pro_7940hs | all |
| amd | ryzen_z1 | all |
| amd | ryzen_z1_extreme | all |
| amd | v314 | all |
| amd | v3c16 | all |
| amd | v3c18 | all |
| amd | v3c44 | all |
| amd | v3c48 | all |
| intel | celeron_7305l | all |
| intel | core_i3-1215ul | all |
| intel | core_i3-12300hl | all |
| intel | core_i5-1235ul | all |
| intel | core_i5-1245ul | all |
| intel | core_i5-12500hl | all |
| intel | core_i5-12600hl | all |
| intel | core_i7-1255ul | all |
| intel | core_i7-1265ul | all |
| intel | core_i7-12700hl | all |
| intel | core_i7-12800hl | all |
| amd | ryzen_7_7645hx | all |
| amd | ryzen_7_7745hx | all |
| amd | ryzen_7_7840hx | all |
| amd | ryzen_9_7645hx3d | all |
| amd | ryzen_9_7845hx | all |
| amd | ryzen_9_7940hx | all |
| amd | ryzen_9_7945hx | all |
| amd | athlon_gold_7220u | all |
| amd | athlon_silver_7120u | all |
| amd | ryzen_3_7320u | all |
| amd | ryzen_5_7520u | all |
| amd | ryzen_5_7500f | all |
| amd | ryzen_5_7600 | all |
| amd | ryzen_5_7600x | all |
| amd | ryzen_5_pro_7645 | all |
| amd | ryzen_7_7700 | all |
| amd | ryzen_7_7700x | all |
| amd | ryzen_7_7800x3d | all |
| amd | ryzen_7_pro_7745 | all |
| amd | ryzen_9_7900 | all |
| amd | ryzen_9_7900x | all |
| amd | ryzen_9_7900x3d | all |
| amd | ryzen_9_7950x | all |
| amd | ryzen_9_7950x3d | all |
| amd | ryzen_9_pro_7945 | all |
| amd | van_gogh_0405 | all |
| amd | ryzen_3_5100 | all |
| amd | ryzen_3_5125c | all |
| amd | ryzen_3_5300g | all |
| amd | ryzen_3_5300ge | all |
| amd | ryzen_3_5400u | all |
| amd | ryzen_3_5425u | all |
| amd | ryzen_3_pro_7330u | all |
| amd | ryzen_5_5500 | all |
| amd | ryzen_5_5500h | all |
| amd | ryzen_5_5500u | all |
| amd | ryzen_5_5560u | all |
| amd | ryzen_5_5600g | all |
| amd | ryzen_5_5600ge | all |
| amd | ryzen_5_5600h | all |
| amd | ryzen_5_5600hs | all |
| amd | ryzen_5_5600u | all |
| amd | ryzen_5_5625u | all |
| amd | ryzen_5_pro_7530u | all |
| amd | ryzen_7_5700 | all |
| amd | ryzen_7_5700g | all |
| amd | ryzen_7_5700ge | all |
| amd | ryzen_7_5700u | all |
| amd | ryzen_7_5800h | all |
| amd | ryzen_7_5800hs | all |
| amd | ryzen_7_5800u | all |
| amd | ryzen_7_5825u | all |
| amd | ryzen_7_pro_7730u | all |
| amd | ryzen_9_5900hs | all |
| amd | ryzen_9_5900hx | all |
| amd | ryzen_9_5980hs | all |
| amd | ryzen3_5300u | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.487%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2023-07-27T00:00:00 |
| Published | 2023-11-01T00:00:00 |
| Last Updated | 2024-09-06T19:14:08 |
Community Chatter & Buzz