CVE-2017-5375 JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox <....
CriticalCVSS 9.8
EPSS 34.1%
Public exploit
- Published
- Updated
- Exploit status
- Public exploit available
Description
JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/firefox-esr(Debian:12) | < 45.7.0esr-1 | 45.7.0esr-1 |
| debian/firefox-esr(Debian:13) | < 45.7.0esr-1 | 45.7.0esr-1 |
| debian/firefox-esr(Debian:14) | < 45.7.0esr-1 | 45.7.0esr-1 |
| redhat enterprise linux desktop | = 5.0 | No fix listed |
| redhat enterprise linux desktop | = 6.0 | No fix listed |
| redhat enterprise linux desktop | = 7.0 | No fix listed |
| redhat enterprise linux server | = 5.0 | No fix listed |
| redhat enterprise linux server | = 6.0 | No fix listed |
| redhat enterprise linux server | = 7.0 | No fix listed |
| redhat enterprise linux workstation | = 5.0 | No fix listed |
| redhat enterprise linux workstation | = 6.0 | No fix listed |
| redhat enterprise linux workstation | = 7.0 | No fix listed |
| mozilla Firefox | < 45.7.0 | 45.7.0 |
| mozilla Firefox | < 51.0.1 | 51.0.1 |
| mozilla Thunderbird | < 45.7.0 | 45.7.0 |
| debian linux | = 8.0 | No fix listed |
| alpine/firefox-esr(Alpine:v3.5) | < 45.7.0-r0 | 45.7.0-r0 |
| mozilla Thunderbird | < 45.7 | 45.7 |
| mozilla firefox esr | < 45.7 | 45.7 |
| mozilla Firefox | < 51 | 51 |
References
- Debian Security Tracker CVE-2017-5375 vendor-advisory
- RHSA-2017:0190 third-party-advisory vendor-advisory
- RHSA-2017:0238 third-party-advisory vendor-advisory
- 95757 third-party-advisory vdb-entry
- 1037693 third-party-advisory vdb-entry
- bugzilla.mozilla.org issue-tracking permissions-required
- GLSA-201702-13 third-party-advisory vendor-advisory
- GLSA-201702-22 third-party-advisory vendor-advisory
- DSA-3771 third-party-advisory vendor-advisory
- DSA-3832 third-party-advisory vendor-advisory
- 42327 exploit third-party-advisory vdb-entry
- 44293 exploit third-party-advisory vdb-entry
- 44294 exploit third-party-advisory vdb-entry
- www.mozilla.org vendor-advisory
- www.mozilla.org vendor-advisory
- www.mozilla.org vendor-advisory
- security.alpinelinux.org vendor-advisory