Out-of-Bounds Affecting firefox-esr package, versions <52.5.2-r0
Threat Intelligence
Exploit maturity not defined.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ALPINE38-FIREFOXESR-467662
- published22 Sept 2019
- disclosed22 Sept 2019
- creditUnknown
Introduced: 22 Sep 2019
CVE-2017-7845 (opens in a new tab)How to fix?
Upgrade Alpine:3.8 firefox-esr to version 52.5.2-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox-esr package and not the firefox-esr package as distributed by Alpine.
See How to fix? for Alpine:3.8 relevant fixed versions and status.
A buffer overflow occurs when drawing and validating elements using Direct 3D 9 with the ANGLE graphics library, used for WebGL content. This is due to an incorrect value being passed within the library during checks and results in a potentially exploitable crash. Note: This attack only affects Windows operating systems. Other operating systems are unaffected. This vulnerability affects Thunderbird < 52.5.2, Firefox ESR < 52.5.2, and Firefox < 57.0.2.
References
- https://www.mozilla.org/security/advisories/mfsa2017-28/
- https://www.mozilla.org/security/advisories/mfsa2017-29/
- https://www.mozilla.org/security/advisories/mfsa2017-30/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1402372
- http://www.securityfocus.com/bid/102115
- http://www.securitytracker.com/id/1040123