CVE-2017-15955
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on...
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on destination operand" and crash when processing a malformed CUE (.cue) file.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on destination operand" and crash when processing a malformed CUE (.cue) file.
- Record
CVE-2017-15955- CVSS 3.0
- 5.5 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Weakness
- CWE-476
- Updated
- 2026-11-02
CVE List No score
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on destination operand" and crash when processing a malformed CUE (.cue) file.
- Record
CVE-2017-15955- Updated
- 2026-11-02
EUVDEUVD-2017-7371 No score
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on destination operand" and crash when processing a malformed CUE (.cue) file.
- Record
EUVD-2017-7371- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f4q3-g2x6-cp3q
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on...
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on destination operand" and crash when processing a malformed CUE (.cue) file.
- Record
GHSA-f4q3-g2x6-cp3q- CVSS 3.0
- 5.5 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Weakness
- CWE-476
- Updated
- 2026-11-02
OSV
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on destination operand" and crash when processing a malformed CUE (.cue) file.
- Record
CVE-2017-15955- CVSS 3.0
- 5.5 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2017-15955
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on destination operand" and crash when processing a malformed CUE (.cue) file.
- Record
DEBIAN-CVE-2017-15955- CVSS 3.0
- 5.5 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2017-15955
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on destination operand" and crash when processing a malformed CUE (.cue) file.
- Record
UBUNTU-CVE-2017-15955- CVSS 3.0
- 5.5 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVMGASA-2017-0426 No score
Updated bchunk package fixes security vulnerabilities
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to a heap-based buffer overflow and crash when processing a malformed CUE (.cue) file. (CVE-2017-15953)
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to a heap-based buffer overflow (with a resultant invalid free) and crash when processing a malformed CUE (.cue) file. (CVE-2017-15954)
bchunk (related to BinChunker) 1.2.0 and 1.2.1 is vulnerable to an "Access violation near NULL on destination operand" and crash when processing a malformed CUE (.cue) file. (CVE-2017-15955)
- Record
MGASA-2017-0426- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:10648-1 No score
bchunk-1.2.2-1.15 on GA media
These are all security issues fixed in the bchunk-1.2.2-1.15 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:10648-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
bchunkDebian:12 |
before 1.2.0-12.1 | 1.2.0-12.1 |
bchunkDebian:13 |
before 1.2.0-12.1 | 1.2.0-12.1 |
bchunkDebian:14 |
before 1.2.0-12.1 | 1.2.0-12.1 |
bchunkDebian:7 From an advisory covering 3 CVEs |
before 1.2.0-12+deb7u1, plus listed versions 1.2.0-12 |
1.2.0-12+deb7u1 |
bchunkDebian:8 From an advisory covering 3 CVEs |
before 1.2.0-12+deb8u1, plus listed versions 1.2.0-12 |
1.2.0-12+deb8u1 |
bchunkDebian:9 From an advisory covering 3 CVEs |
before 1.2.0-12+deb9u1, plus listed versions 1.2.0-12 |
1.2.0-12+deb9u1 |
bchunkMageia:5 From an advisory covering 3 CVEs |
before 1.2.0-13.1.mga5 | 1.2.0-13.1.mga5 |
bchunkMageia:6 From an advisory covering 3 CVEs |
before 1.2.0-14.1.mga6 | 1.2.0-14.1.mga6 |
bchunkUbuntu:14.04:LTS |
before 1.2.0-12+deb8u1build0.14.04.1, plus listed versions 1.2.0-12 |
1.2.0-12+deb8u1build0.14.04.1 |
bchunkUbuntu:16.04:LTS |
before 1.2.0-12+deb8u1build0.16.04.1, plus listed versions 1.2.0-12 |
1.2.0-12+deb8u1build0.16.04.1 |
bchunkopenSUSE:Tumbleweed From an advisory covering 2 CVEs |
before 1.2.2-1.15 | 1.2.2-1.15 |
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-2017-15955 is a medium vulnerability (CVSS 5.5) in Bchunk Project Bchunk, published October 28, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.91%, the 60th percentile. Fixed in bchunk 1.2.0-12.1.