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AUSCERT External Security Bulletin Redistribution
ESB-2023.3953
USN-6227-1: SpiderMonkey vulnerabilities
14 July 2023
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AusCERT Security Bulletin Summary
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Product: SpiderMonkey
Publisher: Ubuntu
Operating System: Ubuntu
Resolution: Patch/Upgrade
CVE Names: CVE-2023-37211 CVE-2023-37202
Original Bulletin:
https://ubuntu.com/security/notices/USN-6227-1
Comment: CVSS (Max): 8.8 CVE-2023-37211 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
CVSS Source: NVD
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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USN-6227-1: SpiderMonkey vulnerabilities
13 July 2023
Several security issues were fixed in SpiderMonkey.
Releases
o Ubuntu 23.04
o Ubuntu 22.10
o Ubuntu 22.04 LTS
Packages
o mozjs102 – SpiderMonkey JavaScript library
Details
Several security issues were discovered in the SpiderMonkey JavaScript
library. If a user were tricked into opening malicious JavaScript
applications or processing malformed data, a remote attacker could exploit
a variety of issues related to JavaScript security, including denial of
service attacks, and arbitrary code execution.
Update instructions
The problem can be corrected by updating your system to the following package
versions:
Ubuntu 23.04
o libmozjs-102-0 – 102.13.0-0ubuntu0.23.04.1
Ubuntu 22.10
o libmozjs-102-0 – 102.13.0-0ubuntu0.22.10.1
Ubuntu 22.04
o libmozjs-102-0 – 102.13.0-0ubuntu0.22.04.1
After a standard system update you need to reboot your computer to make all
the necessary changes.
References
o CVE-2023-37202
o CVE-2023-37211
Related notices
o USN-6201-1 : firefox-locale-gu, firefox-locale-si, firefox-locale-mai,
firefox-locale-fa, firefox-locale-eu, firefox-locale-te, firefox-locale-hy,
firefox-locale-ku, firefox-locale-or, firefox-locale-mr, firefox-locale-de,
firefox-locale-gl, firefox-locale-lg, firefox-locale-zh-hant,
firefox-locale-sv, firefox-locale-cy, firefox-locale-eo,
firefox-locale-zh-hans, firefox-locale-my, firefox-locale-ta,
firefox-locale-it, firefox-locale-ja, firefox-locale-as, firefox,
firefox-locale-et, firefox-locale-th, firefox-locale-nso,
firefox-locale-ms, firefox-locale-ru, firefox-locale-hu, firefox-locale-tg,
firefox-locale-hsb, firefox-locale-en, firefox-locale-pl,
firefox-locale-nn, firefox-locale-ur, firefox-locale-tr, firefox-locale-ar,
firefox-locale-cs, firefox-locale-sr, firefox-locale-lv, firefox-locale-mn,
firefox-locale-ca, firefox-locale-ga, firefox-geckodriver,
firefox-locale-km, firefox-locale-fr, firefox-locale-fi,
firefox-locale-csb, firefox-locale-sk, firefox-locale-sl,
firefox-locale-sw, firefox-locale-uz, firefox-dev, firefox-locale-ne,
firefox-locale-mk, firefox-locale-af, firefox-locale-uk, firefox-locale-fy,
firefox-locale-id, firefox-locale-zu, firefox-locale-an, firefox-locale-el,
firefox-locale-ro, firefox-locale-xh, firefox-locale-ast,
firefox-locale-is, firefox-locale-az, firefox-locale-gd, firefox-locale-ml,
firefox-locale-szl, firefox-locale-lt, firefox-locale-bn,
firefox-locale-ka, firefox-locale-nl, firefox-locale-he, firefox-locale-pt,
firefox-locale-sq, firefox-locale-bg, firefox-locale-oc,
firefox-mozsymbols, firefox-locale-ko, firefox-locale-kab,
firefox-locale-es, firefox-locale-hi, firefox-locale-kn, firefox-locale-hr,
firefox-locale-vi, firefox-locale-be, firefox-locale-da, firefox-locale-gn,
firefox-locale-pa, firefox-locale-br, firefox-locale-cak,
firefox-locale-nb, firefox-locale-ia, firefox-locale-kk, firefox-locale-bs
o USN-6214-1 : thunderbird-locale-nb-no, thunderbird-locale-ka,
thunderbird-locale-bn-bd, thunderbird-locale-nb, thunderbird-locale-fy,
thunderbird-locale-id, thunderbird-locale-fr, thunderbird-locale-hy,
thunderbird-locale-en-gb, thunderbird-locale-lv, thunderbird-locale-cy,
thunderbird-locale-zh-cn, thunderbird-locale-eu, thunderbird-dev,
thunderbird-locale-fi, thunderbird-locale-es, thunderbird-locale-dsb,
thunderbird-gnome-support, thunderbird-locale-da, thunderbird-locale-cak,
thunderbird-locale-rm, thunderbird-locale-is, thunderbird-locale-hr,
thunderbird-locale-hu, thunderbird-locale-vi, thunderbird-locale-en-us,
thunderbird, thunderbird-locale-ga, thunderbird-locale-et,
thunderbird-locale-ast, xul-ext-lightning, thunderbird-locale-zh-hant,
thunderbird-locale-fa, thunderbird-locale-gl, thunderbird-locale-nl,
thunderbird-locale-bn, thunderbird-locale-mk, thunderbird-locale-uk,
thunderbird-locale-si, thunderbird-locale-fy-nl, thunderbird-locale-pt,
thunderbird-locale-en, thunderbird-locale-ar, thunderbird-locale-el,
thunderbird-locale-nn-no, thunderbird-locale-sl, thunderbird-locale-pt-pt,
thunderbird-locale-nn, thunderbird-locale-uz, xul-ext-calendar-timezones,
thunderbird-locale-ru, thunderbird-locale-sr, thunderbird-locale-th,
thunderbird-locale-pl, thunderbird-locale-be, thunderbird-locale-zh-hans,
thunderbird-locale-tr, thunderbird-locale-he, thunderbird-locale-br,
thunderbird-locale-cs, thunderbird-locale-ms, thunderbird-locale-ja,
thunderbird-locale-kk, thunderbird-locale-af, thunderbird-locale-zh-tw,
thunderbird-locale-es-ar, thunderbird-locale-it, thunderbird-locale-de,
thunderbird-locale-ca, thunderbird-locale-ta, thunderbird-locale-es-es,
thunderbird-locale-pa, thunderbird-locale-pa-in, thunderbird-locale-bg,
thunderbird-locale-sv-se, thunderbird-locale-sv, thunderbird-locale-hsb,
thunderbird-locale-ko, thunderbird-locale-ro, thunderbird-locale-pt-br,
thunderbird-locale-sk, thunderbird-locale-ta-lk, thunderbird-locale-lt,
thunderbird-mozsymbols, thunderbird-locale-gd, thunderbird-locale-kab,
xul-ext-gdata-provider, thunderbird-locale-sq, thunderbird-locale-ga-ie
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