CVE-2017-5465
CVSS v3
9.1
CRITICAL
EPSS Score
22.8 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
Technical details
- Published
- 2018-06-11
- Exploit-DB
- EDB-42072
Frequently asked questions
What is CVE-2017-5465?
An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
Is CVE-2017-5465 actively exploited?
Active exploitation of CVE-2017-5465 has not been confirmed. The EPSS score is 22.8%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2017-5465?
CVE-2017-5465 has a CVSS v3 base score of 9.1 (CRITICAL severity).
Is CVE-2017-5465 affecting your environment?
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