Unrated severityNVD Advisory· Published Jul 23, 2019· Updated Aug 4, 2024
CVE-2019-11691
CVE-2019-11691
Description
A use-after-free vulnerability can occur when working with XMLHttpRequest (XHR) in an event loop, causing the XHR main thread to be called after it has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
31<60.7+ 3 more
- (no CPE)range: <60.7
- (no CPE)range: <67
- (no CPE)range: unspecified
- (no CPE)range: unspecified
<60.7+ 1 more
- (no CPE)range: <60.7
- (no CPE)range: unspecified
- osv-coords25 versionspkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.0pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweedpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP1pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Package%20Hub%2012
< 128.5.1-1.1+ 24 more
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 60.7.0-lp150.3.54.5
- (no CPE)range: < 92.0-1.2
- (no CPE)range: < 91.1.1-1.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-3.40.6
- (no CPE)range: < 60.7.0-3.40.6
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-109.72.1
- (no CPE)range: < 60.7.0-3.33.2
- (no CPE)range: < 60.7.0-3.33.2
- (no CPE)range: < 60.7.2-85.1
Patches
Vulnerability mechanics
References
4- bugzilla.mozilla.org/show_bug.cgimitrex_refsource_MISC
- www.mozilla.org/security/advisories/mfsa2019-13/mitrex_refsource_MISC
- www.mozilla.org/security/advisories/mfsa2019-14/mitrex_refsource_MISC
- www.mozilla.org/security/advisories/mfsa2019-15/mitrex_refsource_MISC
News mentions
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