Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.2573
curl security update
29 July 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: curl
Publisher: Debian
Operating System: Debian GNU/Linux 9
Impact/Access: Modify Arbitrary Files -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-8177
Reference: ESB-2020.2193
ESB-2020.2192
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2020/07/msg00025.html
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Debian LTS Advisory DLA-2295-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Thorsten Alteholz
July 28, 2020 https://wiki.debian.org/LTS
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Package : curl
Version : 7.52.1-5+deb9u11
CVE ID : CVE-2020-8177
A vulnerbailty was found in curl, a command line tool for transferring
data with URL syntax.
When using when using -J (--remote-header-name) and -i (--include) in
the same command line, a malicious server could force curl to overwrite
the contents of local files with incoming HTTP headers.
For Debian 9 stretch, this problem has been fixed in version
7.52.1-5+deb9u11.
We recommend that you upgrade your curl packages.
For the detailed security status of curl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/curl
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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