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Sicherheit: Zahlenüberlauf in PuTTY
Aktuelle Meldungen Distributionen
Name: Zahlenüberlauf in PuTTY
ID: DSA-3409-1
Distribution: Debian
Plattformen: Debian sid, Debian wheezy, Debian jessie, Debian stretch
Datum: Di, 1. Dezember 2015, 22:20
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5309
Applikationen: PuTTY

Originalnachricht

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Debian Security Advisory DSA-3409-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
December 01, 2015 https://www.debian.org/security/faq
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Package : putty
CVE ID : CVE-2015-5309

A memory-corrupting integer overflow in the handling of the ECH (erase
characters) control sequence was discovered in PuTTY's terminal
emulator. A remote attacker can take advantage of this flaw to mount a
denial of service or potentially to execute arbitrary code.

For the oldstable distribution (wheezy), this problem has been fixed
in version 0.62-9+deb7u3.

For the stable distribution (jessie), this problem has been fixed in
version 0.63-10+deb8u1.

For the testing distribution (stretch), this problem has been fixed
in version 0.66-1.

For the unstable distribution (sid), this problem has been fixed in
version 0.66-1.

We recommend that you upgrade your putty packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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