CVE-2017-7173: Infoleak

Reference Links

• https://support.apple.com/en-us/HT208325 (Advisory)
• https://support.apple.com/en-us/HT208327 (Advisory)
• https://support.apple.com/en-us/HT208331 (Advisory)
• https://support.apple.com/en-us/HT208334 (Advisory)
• https://support.apple.com/HT208331

Parent vulnerabilities

(Appears in the following advisories)

• HT208325
• HT208331
• HT208327
• HT208334

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2017-13905
• CVE-2017-7172
• CVE-2017-7171
• CVE-2017-7151
• CVE-2017-7162
• CVE-2017-13861
• CVE-2017-13904
• CVE-2017-7154
• CVE-2017-13862
• CVE-2017-13867
• CVE-2017-13876
• CVE-2017-7173
• CVE-2017-13855
• CVE-2017-13865
• CVE-2017-13868
• CVE-2017-13869
• CVE-2017-13880
• CVE-2017-7165
• CVE-2017-13884
• CVE-2017-7153
• CVE-2017-13080
• CVE-2017-5754
• CVE-2017-13887
• CVE-2017-9798
• CVE-2017-13892
• CVE-2017-1000254
• CVE-2017-13872
• CVE-2017-15422
• CVE-2017-13883
• CVE-2017-7163
• CVE-2017-7155
• CVE-2017-13878
• CVE-2017-13875
• CVE-2017-7159
• CVE-2017-13848
• CVE-2017-13858
• CVE-2017-13847
• CVE-2017-13871
• CVE-2017-13860
• CVE-2017-3735
• CVE-2017-12837
• CVE-2017-7158
• CVE-2017-13911
• CVE-2017-13886
• CVE-2017-7164
• CVE-2017-13885
• CVE-2017-7156
• CVE-2017-7157
• CVE-2017-13856
• CVE-2017-13870
• CVE-2017-7160
• CVE-2017-13866
• CVE-2017-2411
• CVE-2017-13879
• CVE-2017-13874
• CVE-2017-7152
• CVE-2017-13888
• CVE-2017-13891

Frequently Asked Questions

• What is CVE-2017-7173?

  CVE-2017-7173 is a vulnerability in certain Apple products that allows attackers to bypass memory-read restrictions via a crafted app.

• Which Apple products are affected by CVE-2017-7173?

  macOS before 10.13.2, macOS High Sierra up to version 10.13.2, Sierra, El Capitan, watchOS up to version 4.2, iOS up to version 11.2, and tvOS up to version 11.2 are affected by CVE-2017-7173.

• How severe is CVE-2017-7173?

  CVE-2017-7173 has a severity rating of 5.5, which is considered medium.

• How can I fix CVE-2017-7173?

  To fix CVE-2017-7173, update your affected Apple products to the latest versions.

• Where can I find more information about CVE-2017-7173?

  You can find more information about CVE-2017-7173 on Apple's official support page: [link](https://support.apple.com/HT208331).