CVE-2015-8836
Integer overflow in the isofs_real_read_zf function in isofs.c in FuseISO 20070708 might allow...
Integer overflow in the isofs_real_read_zf function in isofs.c in FuseISO 20070708 might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a large ZF block size in an ISO file, leading to a heap-based buffer overflow.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Integer overflow in the isofs_real_read_zf function in isofs.c in FuseISO 20070708 might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a large ZF block size in an ISO file, leading to a heap-based buffer overflow.
- Record
CVE-2015-8836- CVSS 3.0
- 7.3 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Integer overflow in the isofs_real_read_zf function in isofs.c in FuseISO 20070708 might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a large ZF block size in an ISO file, leading to a heap-based buffer overflow.
- Record
CVE-2015-8836- Updated
- 2026-11-02
EUVDEUVD-2015-8702 No score
Integer overflow in the isofs_real_read_zf function in isofs.c in FuseISO 20070708 might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a large ZF block size in an ISO file, leading to a heap-based buffer overflow.
- Record
EUVD-2015-8702- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hjw4-w83c-82qx
Integer overflow in the isofs_real_read_zf function in isofs.c in FuseISO 20070708 might allow...
Integer overflow in the isofs_real_read_zf function in isofs.c in FuseISO 20070708 might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a large ZF block size in an ISO file, leading to a heap-based buffer overflow.
- Record
GHSA-hjw4-w83c-82qx- CVSS 3.0
- 7.3 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-119
- Updated
- 2026-11-02
OSV
Integer overflow in the isofs_real_read_zf function in isofs.c in FuseISO 20070708 might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a large ZF block size in an ISO file, leading to a heap-based buffer overflow.
- Record
CVE-2015-8836- CVSS 3.0
- 7.3 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2015-8836
Integer overflow in the isofs_real_read_zf function in isofs.c in FuseISO 20070708 might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a large ZF block size in an ISO file, leading to a heap-based buffer overflow.
- Record
DEBIAN-CVE-2015-8836- CVSS 3.0
- 7.3 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2015-8836
Integer overflow in the isofs_real_read_zf function in isofs.c in FuseISO 20070708 might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a large ZF block size in an ISO file, leading to a heap-based buffer overflow.
- Record
UBUNTU-CVE-2015-8836- CVSS 3.0
- 7.3 High
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVopenSUSE-SU-2026:12180-1 No score
fuseiso-20260614-1.1 on GA media
These are all security issues fixed in the fuseiso-20260614-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2026:12180-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
fuseisoDebian:12 |
before 20070708-3.2 | 20070708-3.2 |
fuseisoDebian:13 |
before 20070708-3.2 | 20070708-3.2 |
fuseisoDebian:14 |
before 20070708-3.2 | 20070708-3.2 |
fuseisoDebian:6.0 From an advisory covering 2 CVEs |
before 20070708-2+deb6u1, plus listed versions 20070708-2 |
20070708-2+deb6u1 |
fuseisoDebian:7 From an advisory covering 2 CVEs |
before 20070708-3+deb7u1, plus listed versions 20070708-3 |
20070708-3+deb7u1 |
fuseisoUbuntu:14.04:LTS |
before 20070708-3+deb7u1ubuntu14.04.1, plus listed versions 20070708-320070708-3ubuntu1 |
20070708-3+deb7u1ubuntu14.04.1 |
fuseisoopenSUSE:Tumbleweed From an advisory covering 2 CVEs |
before 20260614-1.1 | 20260614-1.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-8836 is a high vulnerability (CVSS 7.3) in Fuseiso Project Fuseiso, published October 1, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.77%, the 78th percentile. Fixed in fuseiso 20070708-3.2.