7.5

CVE-2015-1315

Buffer overflow in the charset_to_intern function in unix/unix.c in Info-Zip UnZip 6.10b allows remote attackers to execute arbitrary code via a crafted string, as demonstrated by converting a string from CP866 to UTF-8.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 14.10
Info-zip ≫ Unzip Version 6.10b
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.9% 0.91
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://www.conostix.com/pub/adv/CVE-2015-1315-Info-ZIP-unzip-Out-of-bounds_Write.txt
http://www.openwall.com/lists/oss-security/2015/02/17/4
http://www.ubuntu.com/usn/USN-2502-1
Patch
Vendor Advisory
https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/580961/comments/120