CVE-2021-22327
First published: Wed Apr 28 2021(Updated: )
There is an arbitrary memory write vulnerability in Huawei smart phone when processing file parsing. Due to insufficient validation of the input files, successful exploit could cause certain service abnormal. Affected product versions include:HUAWEI P30 versions 10.0.0.186(C10E7R5P1), 10.0.0.186(C461E4R3P1), 10.0.0.188(C00E85R2P11), 10.0.0.188(C01E88R2P11),10.0.0.188(C605E19R1P3), 10.0.0.190(C185E4R7P1), 10.0.0.190(C431E22R2P5), 10.0.0.190(C432E22R2P5),10.0.0.190(C605E19R1P3), 10.0.0.190(C636E4R3P4), 10.0.0.192(C635E3R2P4).
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei P30 Firmware | =10.0.0.186\(c10e7r5p1\) | |
| Huawei P30 Firmware | =10.0.0.186\(c461e4r3p1\) | |
| Huawei P30 Firmware | =10.0.0.188\(c00e85r2p11\) | |
| Huawei P30 Firmware | =10.0.0.188\(c01e88r2p11\) | |
| Huawei P30 Firmware | =10.0.0.188\(c605e19r1p3\) | |
| Huawei P30 Firmware | =10.0.0.190\(c185e4r7p1\) | |
| Huawei P30 Firmware | =10.0.0.190\(c431e22r2p5\) | |
| Huawei P30 Firmware | =10.0.0.190\(c432e22r2p5\) | |
| Huawei P30 Firmware | =10.0.0.190\(c605e19r1p3\) | |
| Huawei P30 Firmware | =10.0.0.190\(c636e4r3p4\) | |
| Huawei P30 Firmware | =10.0.0.192\(c635e3r2p4\) | |
| HUAWEI P30 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-22327?
CVE-2021-22327 is an arbitrary memory write vulnerability in Huawei smartphones when processing file parsing.
What is the severity of CVE-2021-22327?
CVE-2021-22327 has a severity score of 6.5, which is classified as medium.
Which Huawei products are affected by CVE-2021-22327?
Huawei P30 firmware versions 10.0.0.186(C10E7R5P1), 10.0.0.186(C461E4R3P1), 10.0.0.188(C00E85R2P11), 10.0.0.188(C01E88R2P11), 10.0.0.188(C605E19R1P3), 10.0.0.190(C185E4R7P1), 10.0.0.190(C431E22R2P5), 10.0.0.190(C432E22R2P5), 10.0.0.190(C605E19R1P3), 10.0.0.190(C636E4R3P4), and 10.0.0.192(C635E3R2P4) are affected by CVE-2021-22327.
What can happen if CVE-2021-22327 is successfully exploited?
If CVE-2021-22327 is successfully exploited, it can cause certain service abnormalities.
Is the HUAWEI P30 vulnerable to CVE-2021-22327?
No, the HUAWEI P30 is not vulnerable to CVE-2021-22327.
- collector/nvd-index
- agent/weakness
- agent/type
- agent/event
- agent/severity
- agent/references
- agent/author
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/huawei
- canonical/huawei p30 firmware
- version/huawei p30 firmware/10.0.0.186\(c10e7r5p1\)
- version/huawei p30 firmware/10.0.0.186\(c461e4r3p1\)
- version/huawei p30 firmware/10.0.0.188\(c00e85r2p11\)
- version/huawei p30 firmware/10.0.0.188\(c01e88r2p11\)
- version/huawei p30 firmware/10.0.0.188\(c605e19r1p3\)
- version/huawei p30 firmware/10.0.0.190\(c185e4r7p1\)
- version/huawei p30 firmware/10.0.0.190\(c431e22r2p5\)
- version/huawei p30 firmware/10.0.0.190\(c432e22r2p5\)
- version/huawei p30 firmware/10.0.0.190\(c605e19r1p3\)
- version/huawei p30 firmware/10.0.0.190\(c636e4r3p4\)
- version/huawei p30 firmware/10.0.0.192\(c635e3r2p4\)
- canonical/huawei p30