CVE-2018-14682 An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the TOLOWER() macro for CHM decompression.
HighCVSS 8.8
EPSS 3.7%
- Published
- Updated
- Exploit status
- No public exploit known
Description
An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the TOLOWER() macro for CHM decompression.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/libmspack(Debian:12) | < 0.7-1 | 0.7-1 |
| debian/libmspack(Debian:13) | < 0.7-1 | 0.7-1 |
| debian/libmspack(Debian:14) | < 0.7-1 | 0.7-1 |
| cabextract libmspack | = 0.0.20060920-alpha | No fix listed |
| cabextract libmspack | = 0.3-alpha | No fix listed |
| cabextract libmspack | = 0.4-alpha | No fix listed |
| cabextract libmspack | = 0.5-alpha | No fix listed |
| cabextract libmspack | = 0.6-alpha | No fix listed |
| cabextract project cabextract | <= 1.5 | No fix listed |
| Canonical Ubuntu Linux | = 12.04 | No fix listed |
| Canonical Ubuntu Linux | = 14.04 | No fix listed |
| Canonical Ubuntu Linux | = 16.04 | No fix listed |
| Canonical Ubuntu Linux | = 18.04 | No fix listed |
| debian linux | = 8.0 | No fix listed |
| debian linux | = 9.0 | No fix listed |
| redhat ansible tower | = 3.3 | No fix listed |
| redhat enterprise linux desktop | = 7.0 | No fix listed |
| redhat enterprise linux server | = 7.0 | No fix listed |
| redhat enterprise linux workstation | = 7.0 | No fix listed |
| alpine/clamav(Alpine:v3.10) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.11) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.12) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.13) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.14) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.15) | < 0.100.2-r0 | 0.100.2-r0 |
Show 33 more
| Product | Affected versions | Fixed in |
|---|---|---|
| alpine/clamav(Alpine:v3.16) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.17) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.18) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.19) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.20) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.21) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.22) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.23) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.24) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.6) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.7) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.8) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/clamav(Alpine:v3.9) | < 0.100.2-r0 | 0.100.2-r0 |
| alpine/libmspack(Alpine:v3.10) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.11) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.12) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.13) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.14) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.15) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.16) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.17) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.18) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.19) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.20) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.21) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.22) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.23) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.24) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.5) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.6) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.7) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.8) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
| alpine/libmspack(Alpine:v3.9) | < 0.7.1_alpha-r0 | 0.7.1_alpha-r0 |
References
- Debian Security Tracker CVE-2018-14682 vendor-advisory
- www.openwall.com mailing-list third-party-advisory
- 1041410 third-party-advisory vdb-entry
- RHSA-2018:3327 third-party-advisory vendor-advisory
- RHSA-2018:3505 third-party-advisory vendor-advisory
- bugs.debian.org issue-tracking mailing-list patch third-party-advisory
- github.com patch third-party-advisory
- [debian-lts-announce] 20180806 [SECURITY] [DLA-1460-1] libmspack security update mailing-list third-party-advisory
- GLSA-201903-20 third-party-advisory vendor-advisory
- USN-3728-1 third-party-advisory vendor-advisory
- USN-3728-2 third-party-advisory vendor-advisory
- USN-3728-3 third-party-advisory vendor-advisory
- USN-3789-2 third-party-advisory vendor-advisory
- DSA-4260 third-party-advisory vendor-advisory
- security.alpinelinux.org vendor-advisory