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exim: security update to 4.92.2 #1986

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l2dy opened this issue Sep 7, 2019 · 4 comments
Closed
4 tasks done

exim: security update to 4.92.2 #1986

l2dy opened this issue Sep 7, 2019 · 4 comments
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aosa-pending Pending AOSA (AOSC OS Security Advisory) assignment security Topic/issue involves a security issue/fixed upgrade Topic/issue involves a package upgrade

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@l2dy
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l2dy commented Sep 7, 2019 •
edited by MingcongBai
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CVE IDs: CVE-2019-15846

Other security advisory IDs: DSA-4517-1, USN-4124-1, GLSA 201909-06

Descriptions:
"Zerons" and Qualys discovered that a buffer overflow triggerable in the
TLS negotiation code of the Exim mail transport agent could result in the
execution of arbitrary code with root privileges.

PoC(s): N/A

Architectural progress:

  • AMD64 amd64
  • AArch64 arm64
  • ARMv7 armel
  • PowerPC 64-bit BE ppc64
@l2dy l2dy added upgrade Topic/issue involves a package upgrade security Topic/issue involves a security issue/fixed to-stable labels Sep 7, 2019
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l2dy commented Sep 7, 2019

Official advisory: https://www.exim.org/static/doc/security/CVE-2019-15846.txt

@KexyBiscuit KexyBiscuit added this to the Summer 2019 milestone Sep 19, 2019
@MingcongBai MingcongBai mentioned this issue Apr 20, 2020
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@MingcongBai
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Fixed with 303cad6.

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All done. @l2dy Please assign an AOSA.

@MingcongBai MingcongBai added the aosa-pending Pending AOSA (AOSC OS Security Advisory) assignment label Apr 20, 2020
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l2dy commented Apr 20, 2020

Use AOSA-2020-0051.

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