Description
radare2 through 3.5.1 mishandles the RParse API, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact, as demonstrated by newstr buffer overflows during replace operations. This affects libr/asm/asm.c and libr/parse/parse.c.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | radare2 | 3.9.0-r0 | — |
| Alpine v3.23 | radare2 | 3.9.0-r0 | — |
| Alpine v3.22 | radare2 | 3.9.0-r0 | — |
| Alpine v3.21 | radare2 | 3.9.0-r0 | — |
| Alpine v3.20 | radare2 | 3.9.0-r0 | — |
Show 9 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | radare2 | 3.9.0-r0 | — |
| Alpine v3.18 | radare2 | 3.9.0-r0 | — |
| Alpine v3.17 | radare2 | 3.9.0-r0 | — |
| Alpine v3.16 | radare2 | 3.9.0-r0 | — |
| Alpine v3.15 | radare2 | 3.9.0-r0 | — |
| Alpine v3.14 | radare2 | 3.9.0-r0 | — |
| Alpine v3.13 | radare2 | 3.9.0-r0 | — |
| Alpine v3.12 | radare2 | 3.9.0-r0 | — |
| Alpine v3.11 | radare2 | 3.9.0 | — |