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Bug 833453 (CVE-2021-45005) - <dev-lang/mujs-1.2.0: heap buffer overflow
Summary: <dev-lang/mujs-1.2.0: heap buffer overflow
Status: RESOLVED FIXED
Alias: CVE-2021-45005
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor
Assignee: Gentoo Security
URL: https://bugs.ghostscript.com/show_bug...
Whiteboard: B3 [glsa+]
Keywords:
Depends on:
Blocks:
 
Reported: 2022-02-16 03:25 UTC by John Helmert III
Modified: 2024-05-04 08:05 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---

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Description John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2022-02-16 03:25:25 UTC 
CVE-2021-45005 (https://github.com/ccxvii/mujs/commit/df8559e7bdbc6065276e786217eeee70f28fce66):

Artifex MuJS v1.1.3 was discovered to contain a heap buffer overflow which is caused by conflicting JumpList of nested try/finally statements.

Fixed in 1.2.0, so please cleanup.
Comment 1 Hans de Graaff gentoo-dev Security 2023-10-02 06:39:38 UTC 
commit ecc1e4ebb09d1d7f3cc049f244f1ad48b4e63b5c
Author: Joonas Niilola <juippis@gentoo.org>
Date:   Wed Nov 2 15:32:29 2022 +0200

    dev-lang/mujs: drop 1.1.0, 1.1.2, 1.1.3
Comment 2 Larry the Git Cow gentoo-dev 2024-05-04 08:04:28 UTC 
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/data/glsa.git/commit/?id=f6828b989009fecf980c109dc2a5c5349edd6314

commit f6828b989009fecf980c109dc2a5c5349edd6314
Author:     GLSAMaker <glsamaker@gentoo.org>
AuthorDate: 2024-05-04 08:04:01 +0000
Commit:     Hans de Graaff <graaff@gentoo.org>
CommitDate: 2024-05-04 08:04:23 +0000

    [ GLSA 202405-06 ] mujs: Multiple Vulnerabilities
    
    Bug: https://bugs.gentoo.org/833453
    Bug: https://bugs.gentoo.org/845399
    Bug: https://bugs.gentoo.org/882775
    Signed-off-by: GLSAMaker <glsamaker@gentoo.org>
    Signed-off-by: Hans de Graaff <graaff@gentoo.org>

 glsa-202405-06.xml | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)