5

CVE-2009-5063

Memory leak in the embedded_profile_len function in pngwutil.c in libpng before 1.2.39beta5 allows context-dependent attackers to cause a denial of service (memory leak or segmentation fault) via a JPEG image containing an iCCP chunk with a negative embedded profile length.  NOTE: this is due to an incomplete fix for CVE-2006-7244.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libpng ≫ Libpng Version <= 1.2.38
Libpng ≫ Libpng Version1.2.39 Update-
Libpng ≫ Libpng Version1.2.39 Updatebeta1
Libpng ≫ Libpng Version1.2.39 Updatebeta2
Libpng ≫ Libpng Version1.2.39 Updatebeta3
Libpng ≫ Libpng Version1.2.39 Updatebeta4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.47% 0.616
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:N/A:P
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

http://www.openwall.com/lists/oss-security/2011/03/22/7
Patch
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2011/03/28/6
Patch
Third Party Advisory
Mailing List