CVE-2019-7080
published 2019-05-24CVE-2019-7080: Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2019.010.20069 and earlier, 2017.011.30113 and earlier version, and 2015.006.30464 and earlier…
PriorityP346critical9.8CVSS 3.0
AVNACLPRNUINSUCHIHAH
EPSS
4.78%
91.0th percentile
Adobe Acrobat and Reader versions 2019.010.20069 and earlier, 2019.010.20069 and earlier, 2017.011.30113 and earlier version, and 2015.006.30464 and earlier have a double free vulnerability. Successful exploitation could lead to arbitrary code execution .
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| adobe | acrobat_dc | >= 15.006.30060 < 15.006.30475 | 15.006.30475 |
| adobe | acrobat_dc | >= 15.008.20082 < 19.010.20091 | 19.010.20091 |
| adobe | acrobat_dc | >= 17.011.30059 < 17.011.30120 | 17.011.30120 |
| adobe | acrobat_reader_dc | >= 15.006.30060 < 15.006.30475 | 15.006.30475 |
| adobe | acrobat_reader_dc | >= 15.008.20082 < 19.010.20091 | 19.010.20091 |
| adobe | acrobat_reader_dc | >= 17.011.30059 < 17.011.30120 | 17.011.30120 |
| adobe | adobe_acrobat_and_reader | — | — |
CVSS provenance
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C
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Zscaler
Zscaler protects against 43 new vulnerabilities for Acrobat Reader | Zscaler
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Zscaler protects against 43 new vulnerabilities for Acrobat Reader | Zscaler
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Bugzilla
CVE-2019-3837 kernel: memory leak in tcp_recvmsg() with NET_DMA
bugzilla·2019-02-18·CVSS 6.1
CVE-2019-3837 [MEDIUM] CVE-2019-3837 kernel: memory leak in tcp_recvmsg() with NET_DMA
CVE-2019-3837 kernel: memory leak in tcp_recvmsg() with NET_DMA
It was found that the net_dma code in tcp_recvmsg() in the RHEL6 kernel is thread-unsafe. So an unprivileged multi-threaded userspace application calling recvmsg() for the same network socket in parallel executed on ioatdma-enabled hardware with net_dma enabled can leak the memory, crash the host leading to a denial-of-service, or cause a random memory corruption.
References:
https://seclists.org/oss-sec/2019/q2/7
https://bugs.openvz.org/browse/OVZ-7080
An upstream fix:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=77873803363c
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7bced397510a
Discussion:
Acknowledgements:
Name: Vasily Averin (Virtuozzo Kernel T
2019-05-24
Published