5

CVE-2008-5907

The png_check_keyword function in pngwutil.c in libpng before 1.0.42, and 1.2.x before 1.2.34, might allow context-dependent attackers to set the value of an arbitrary memory location to zero via vectors involving creation of crafted PNG files with keywords, related to an implicit cast of the '\0' character constant to a NULL pointer.  NOTE: some sources incorrectly report this as a double free vulnerability.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libpng ≫ Libpng Version < 1.0.42
Libpng ≫ Libpng Version >= 1.2.0 < 1.2.34
Debian ≫ Debian Linux Version4.0
Debian ≫ Debian Linux Version5.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.56% 0.83
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://secunia.com/advisories/34388
Third Party Advisory
http://www.debian.org/security/2009/dsa-1750
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00000.html
Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2009:051
Third Party Advisory
http://libpng.sourceforge.net/index.html
Third Party Advisory
http://openwall.com/lists/oss-security/2009/01/09/1
Third Party Advisory
Mailing List
http://secunia.com/advisories/34320
Third Party Advisory
http://security.gentoo.org/glsa/glsa-200903-28.xml
Third Party Advisory
http://sourceforge.net/mailarchive/forum.php?thread_name=4B6F0239C13D0245820603C036D180BC79FBAA%40CABOTUKEXCH01.cabot.local&forum_name=png-mng-implement
Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/48128
Third Party Advisory
VDB Entry