CVE-2017-5927

Page table walks conducted by the MMU during virtual to physical address translation leave a trace in the last level cache of modern ARM processors. By performing a side-channel attack on the MMU operations, it is possible to leak data and code pointers from JavaScript, breaking ASLR.
References
Link Resource
https://www.vusec.net/projects/anc Exploit Technical Description Third Party Advisory
http://www.cs.vu.nl/~herbertb/download/papers/anc_ndss17.pdf Exploit Technical Description Third Party Advisory
http://www.securityfocus.com/bid/96459
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Configurations

Configuration 1 (hide)

OR cpe:2.3:h:amd:fx-8120_8-core:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:athlon_ii_640_x4:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7-4500u:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7-3632qm:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:fx-8350_8-core:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:fx-8320_8-core:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_e5-2658_v2:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_c2750:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_5800:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:e-350:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:phenom_9550_4-core:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7-2620qm:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7-6700k:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i5_m480:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_n2840:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:tegra_k1_cd580m-a1:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:tegra_k1_cd570m-a1:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:xeon_e3-1240_v5:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7_920:-:*:*:*:*:*:*:*
cpe:2.3:h:allwinner:a64:-:*:*:*:*:*:*:*

Information

Published : 2017-02-26 23:59

Updated : 2017-03-01 18:59


NVD link : CVE-2017-5927

Mitre link : CVE-2017-5927


JSON object : View

CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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Products Affected

intel

  • core_i7-4500u
  • core_i5_m480
  • xeon_e5-2658_v2
  • core_i7-6700k
  • core_i7_920
  • core_i7-2620qm
  • core_i7-3632qm
  • atom_c2750
  • celeron_n2840
  • xeon_e3-1240_v5

nvidia

  • tegra_k1_cd570m-a1
  • tegra_k1_cd580m-a1

samsung

  • exynos_5800

amd

  • phenom_9550_4-core
  • fx-8320_8-core
  • e-350
  • fx-8350_8-core
  • athlon_ii_640_x4
  • fx-8120_8-core

allwinner

  • a64