CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
PJSIP is a free and open source multimedia communication library written in C with high level API in C, C++, Java, C#, and Python languages. SRTP is a higher level media transport which is stacked upon a lower level media transport such as UDP and ICE. Currently a higher level transport is not synchronized with its lower level transport that may introduce use-after-free issue. This vulnerability affects applications that have SRTP capability (`PJMEDIA_HAS_SRTP` is set) and use underlying media transport other than UDP. This vulnerability’s impact may range from unexpected application termination to control flow hijack/memory corruption. The patch is available as a commit in the master branch.
Засегнати продукти
- pjsip pjproject: <= 2.13.1
Вид слабост
История
- 6 октомври 2023 Публикувано
Други уязвимости в pjsip pjproject
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2023-38703
- https://nvd.nist.gov/vuln/detail/CVE-2023-38703
- https://github.com/pjsip/pjproject/security/advisories/GHSA-f76w-fh7c-pc66
- https://github.com/pjsip/pjproject/commit/6dc9b8c181aff39845f02b4626e0812820d4ef0d
- https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html