CVE-2014-1557 — Code Injection in Mozilla Firefox
CWE-94 — Code InjectionCWE-672 — Operation on a Resource after Expiration or Release10 documents6 sources
Severity
9.3CRITICALNVD
OSV10.0
EPSS
2.4%
top 14.82%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJul 23
Latest updateMay 17
Description
The ConvolveHorizontally function in Skia, as used in Mozilla Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7, does not properly handle the discarding of image data during function execution, which allows remote attackers to execute arbitrary code by triggering prolonged image scaling, as demonstrated by scaling of a high-quality image.
CVSS vector
AV:N/AC:M/C:C/I:C/A:CExploitability: 8.6 | Impact: 10.0
Affected Packages6 packages
Also affects: Debian Linux 6.0, 7.0