High severity · published Nov 13, 2019
CVE-2019-5282
Bastet module of some Huawei smartphones with Versions earlier than Emily-AL00A 9.0.0.182(C00E82R1P21), Versions earlier than Emily-TL00B 9.0.0.182(C01E82R1P21), Versions earlier…
7.8
CVSS
0.8%
EPSS
No
On KEV
Description
Bastet module of some Huawei smartphones with Versions earlier than Emily-AL00A 9.0.0.182(C00E82R1P21), Versions earlier than Emily-TL00B 9.0.0.182(C01E82R1P21), Versions earlier than Emily-L09C 9.0.0.203(C432E7R1P11), Versions earlier than Emily-L29C 9.0.0.203(C432E7R1P11), Versions earlier than Emily-L29C 9.0.0.202(C185E2R1P12) have a double free vulnerability. An attacker tricks the user into installing a malicious application, which frees on the same memory address twice. Successful exploit could result in malicious code execution.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Emily-al00a Firmware · Huawei
before emily-al00a_9.0.0.182\(c00e82r1p21\) · source: NVD
EF
Emily-l09c Firmware · Huawei
before emily-l09c_9.0.0.203\(c432e7r1p11\) · source: NVD
EF
Emily-l29c Firmware · Huawei
before emily-l29c_9.0.0.203\(c432e7r1p11\); before emily-l29c_9.0.0.202\(c185e2r1p12\); before emily-l29c_9.0.0.207\(c636e7r1p13\); before emily-l29c_9.0.0.205\(c635e2r1p11\) · source: NVD
EF
Emily-tl00b Firmware · Huawei
before emily-tl00b_9.0.0.182\(c01e82r1p21\) · source: NVD
HF
Hima-l09ca Firmware · Huawei
before hima-l09ca_9.0.0.198\(c432e10r1p16\) · source: NVD
HF
Hima-l29c Firmware · Huawei
before hima-l29c_9.0.0.204\(c636e10r2p1\) · source: NVD
HF
Hima-l29ca Firmware · Huawei
before hima-l29ca_9.0.0.198\(c432e10r1p16\) · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-5282
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-5282
Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190220-01-smartphone-en
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