CVE-2015-0247

Home/CVE/Heap-based buffer overflow in openfs.c in the libext2fs library in e2fsprogs before 1.42.12 allows local users to execut

CVE

Heap-based buffer overflow in openfs.c in the libext2fs library in e2fsprogs before 1.42.12 allows local users to execut

Heap-based buffer overflow in openfs.c in the libext2fs library in e2fsprogs before 1.42.12 allows local users to execute arbitrary code via crafted block group descriptor data in a filesystem image.

MEDIUM · CVSS 4.6 EPSS 0.004

Schedule remediation

Public exploit or PoC is available

Sigma rules0 YARA rules0

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Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer

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Affected Products & Versions

e2fsprogs project e2fsprogs<= 1.42.11
debian linuxall versions
canonical ubuntu linuxall versions
fedoraproject fedoraall versions

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Public Exploits & PoCs

pocpacketstormsecurity.com · e2fsprogs-Input-Sanitization.htmlpacketstormsecurity.com

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Scoring & Timeline

4.6

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

Published to NVD17 Feb 2015 · 03:59 PM

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Vendor Advisories

suse-csafSUSE-SU-2018:1987-1
suse-csafSUSE-SU-2015:1341-1
suse-csafSUSE-SU-2015:1364-1
usnUSN-2507-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://advisories.mageia.org/MGASA-2015-0061.html

http://git.kernel.org/cgit/fs/ext2/e2fsprogs.git/commit/?id=f66e6ce4

http://lists.fedoraproject.org/pipermail/package-announce/2015-February/149434.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-March/150606.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-March/150805.html

http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00019.html

Show all 17 references

http://lists.opensuse.org/opensuse-updates/2015-06/msg00010.html

http://www.debian.org/security/2015/dsa-3166

http://www.mandriva.com/security/advisories?name=MDVSA-2015:045

http://www.mandriva.com/security/advisories?name=MDVSA-2015:067

http://www.ocert.org/advisories/ocert-2015-002.htmlUS Government Resource

http://www.securityfocus.com/archive/1/534633/100/0/threaded

http://www.securityfocus.com/bid/72520

http://www.ubuntu.com/usn/USN-2507-1

https://bugzilla.redhat.com/show_bug.cgi?id=1187032

https://exchange.xforce.ibmcloud.com/vulnerabilities/100740

https://security.gentoo.org/glsa/201701-06

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