CVE-2012-3437
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
91.7%
The Magick_png_malloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| imagemagick | imagemagick | 6.7.8-6 | cpe:/a:imagemagick:imagemagick:6.7.8-6::: |
References
lists.opensuse.org/opensuse-updates/2013-03/msg00101.html
secunia.com/advisories/50091
secunia.com/advisories/50398
www.mandriva.com/security/advisories?name=MDVSA-2012:160
www.mandriva.com/security/advisories?name=MDVSA-2013:092
www.securityfocus.com/bid/54714
www.securitytracker.com/id?1027321
www.ubuntu.com/usn/USN-1544-1
bugzilla.redhat.com/show_bug.cgi?id=844101
exchange.xforce.ibmcloud.com/vulnerabilities/77260
wiki.mageia.org/en/Support/Advisories/MGASA-2012-0243
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
91.7%