| commit | 2eda570b750b5bfda858d5f73d619d5989a26d65 | [log] [tgz] |
|---|---|---|
| author | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | Thu Sep 03 15:24:05 2020 +0700 |
| committer | laforge <laforge@osmocom.org> | Tue Sep 08 20:19:18 2020 +0000 |
| tree | b3e472a956a457f901e024fbcf0474869bd1e9f9 | |
| parent | 16ca3faf849620cccea813d868eea5379faa5903 [diff] |
SI Type 4: prevent potential buffer overflow Make sure that in generate_si4() we do not corrupt other SI buffers by limiting maximum length of the Mobile Allocation to 2 octets. This would preserve at least 2 octets for the Rest Octets, what should be enough to encode at least GPRS Indicator. Change-Id: I2e3553865096faecda6bb22fc25b83fd47b738c4 Related: SYS#4868, OS#4545