CVE-2012-4025
Estado: ModificadaMedia (6.8)—
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.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
- Puntuación base: 6.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.90%
- Percentil entre todas las CVEs puntuadas: 90
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-190
Referencias
- http://sourceforge.net/mailarchive/forum.php?thread_name=CAAoG81HL9oP8roPLLhftTSXTzSD%2BZcR66PRkVU%3Df76W3Mjde_w%40mail.gmail.com&forum_name=squashfs-devel
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:128
- http://www.openwall.com/lists/oss-security/2012/07/19/6
- http://www.osvdb.org/83899
- http://www.securityfocus.com/bid/54610
- https://security.gentoo.org/glsa/201612-40
- https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0001
- http://sourceforge.net/mailarchive/forum.php?thread_name=CAAoG81HL9oP8roPLLhftTSXTzSD%2BZcR66PRkVU%3Df76W3Mjde_w%40mail.gmail.com&forum_name=squashfs-devel
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:128
- http://www.openwall.com/lists/oss-security/2012/07/19/6
- http://www.osvdb.org/83899
- http://www.securityfocus.com/bid/54610
- https://security.gentoo.org/glsa/201612-40
- https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0001
JSON original (NVD)
Mostrar
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"lastModified": "2026-06-16T23:44:17.680",
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