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CVE-2012-4025

CVE-2012-4025

EPSS 3.9%
Integer overflow in the queue_init function in unsquashfs.c in unsquashfs in Squashfs 4.2 and earlier allows remote attackers to execute arbitrary code via a crafted block_log field in the superblock of a .sqsh file, leading to a heap-based buffer overflow.
Affected products
n/a · n/a

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References
http://sourceforge.net/mailarchive/forum.php?thread_name=CAAoG81HL9oP8roPLLhftTSXTzSD%2BZcR66PRkVU%3Df76W3Mjde_w%40mail.gmail.com&forum_name=squashfs-develhttps://security.gentoo.org/glsa/201612-40https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0001http://www.mandriva.com/security/advisories?name=MDVSA-2013:128http://www.openwall.com/lists/oss-security/2012/07/19/6http://www.osvdb.org/83899http://www.securityfocus.com/bid/54610