CVE-2011-0408
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.3 High
AI Score
Confidence
High
0.255 Low
EPSS
Percentile
96.7%
pngrtran.c in libpng 1.5.x before 1.5.1 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted palette-based PNG image that triggers a buffer overflow, related to the png_do_expand_palette function, the png_do_rgb_to_gray function, and an integer underflow. NOTE: some of these details are obtained from third party information.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| libpng:libpng | libpng | eq | 1.5.0 |
References
ftp://ftp.simplesystems.org/pub/png-group/src/libpng-1.5.1beta01-1.5.0-diff.txt
ftp://ftp.simplesystems.org/pub/png-group/src/libpng-1.5.1beta01-README.txt
osvdb.org/70417
secunia.com/advisories/42863
securitytracker.com/id?1024955
sourceforge.net/mailarchive/forum.php?thread_name=002b01cbb0e2%24ae636c80%240b2a4580%24%40acm.org&forum_name=png-mng-implement
www.kb.cert.org/vuls/id/643140
www.vupen.com/english/advisories/2011/0080
exchange.xforce.ibmcloud.com/vulnerabilities/64637
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.3 High
AI Score
Confidence
High
0.255 Low
EPSS
Percentile
96.7%