CVE-2017-7868 International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and....
HighCVSS 7.5
EPSS 4.4%
- Published
- Updated
- Exploit status
- No public exploit known
Description
International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_moveIndex32* function.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/icu(Debian:12) | < 57.1-6 | 57.1-6 |
| debian/icu(Debian:13) | < 57.1-6 | 57.1-6 |
| debian/icu(Debian:14) | < 57.1-6 | 57.1-6 |
| icu-project international components for unicode | <= 58.2 | No fix listed |
| debian linux | = 8.0 | No fix listed |
| alpine/icu(Alpine:v3.10) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.11) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.12) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.13) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.14) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.15) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.16) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.17) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.18) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.19) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.2) | < 55.1-r3 | 55.1-r3 |
| alpine/icu(Alpine:v3.20) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.21) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.22) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.23) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.24) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.3) | < 56.1-r2 | 56.1-r2 |
| alpine/icu(Alpine:v3.4) | < 57.1-r3 | 57.1-r3 |
| alpine/icu(Alpine:v3.5) | < 57.1-r3 | 57.1-r3 |
| alpine/icu(Alpine:v3.6) | < 58.2-r2 | 58.2-r2 |
Show 3 more
| Product | Affected versions | Fixed in |
|---|---|---|
| alpine/icu(Alpine:v3.7) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.8) | < 58.2-r2 | 58.2-r2 |
| alpine/icu(Alpine:v3.9) | < 58.2-r2 | 58.2-r2 |
References
- Debian Security Tracker CVE-2017-7868 vendor-advisory
- bugs.icu-project.org patch
- DSA-3830 third-party-advisory vendor-advisory
- 97674 third-party-advisory vdb-entry
- bugs.chromium.org third-party-advisory
- GLSA-201710-03 third-party-advisory vendor-advisory
- www.oracle.com
- security.alpinelinux.org vendor-advisory
- bugs.debian.org issue-tracking