ALAS2-2019-1250

Related Vulnerabilities: CVE-2019-11703   CVE-2019-11704   CVE-2019-11705   CVE-2019-11706   CVE-2019-11707   CVE-2019-11708  

libical: Heap buffer over read in icalparser.c parser_get_next_char (CVE-2019-11703) libical: Type confusion in icaltimezone_get_vtimezone_properties function in icalproperty.c (CVE-2019-11706) Mozilla: Sandbox escape using Prompt:Open (CVE-2019-11708) libical: Stack buffer overflow in icalrecur_add_bydayrules in icalrecur.c (CVE-2019-11705) libical: Heap buffer overflow in icalmemory_strdup_and_dequote function in icalvalue.c (CVE-2019-11704) Mozilla: Type confusion in Array.pop (CVE-2019-11707)

ALAS2-2019-1250


Amazon Linux 2 Security Advisory: ALAS-2019-1250
Advisory Release Date: 2019-07-18 18:17 Pacific
Advisory Updated Date: 2019-07-22 16:41 Pacific
Severity: Critical

Issue Overview:

libical: Heap buffer over read in icalparser.c parser_get_next_char (CVE-2019-11703)

libical: Type confusion in icaltimezone_get_vtimezone_properties function in icalproperty.c (CVE-2019-11706)

Mozilla: Sandbox escape using Prompt:Open (CVE-2019-11708)

libical: Stack buffer overflow in icalrecur_add_bydayrules in icalrecur.c (CVE-2019-11705)

libical: Heap buffer overflow in icalmemory_strdup_and_dequote function in icalvalue.c (CVE-2019-11704)

Mozilla: Type confusion in Array.pop (CVE-2019-11707)


Affected Packages:

thunderbird


Issue Correction:
Run yum update thunderbird to update your system.

New Packages:
src:
    thunderbird-60.7.2-2.amzn2.0.1.src

x86_64:
    thunderbird-60.7.2-2.amzn2.0.1.x86_64
    thunderbird-debuginfo-60.7.2-2.amzn2.0.1.x86_64