CVE-2019-16928
קריטית 9.8 מנוצלת בשטח (KEV)
ניצול פעיל מאומת — קטלוג CISA KEV
- שם
- Exim Out-of-bounds Write Vulnerability
- נוסף לקטלוג
- יעד טיפול (פדרלי)
- פעולה נדרשת
- Apply updates per vendor instructions.
תיאור (מקור, אנגלית)
Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command.
מדדים
- CVSS 3.1
-
9.8 (CRITICAL)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS — סבירות ניצול
- 42% (אחוזון 100) נכון ל-4/8/2026
- CWE
- CWE-787
מוצרים מושפעים
exim: exim; canonical: ubuntu linux; debian: debian linux; fedoraproject: fedora
קישורים
- https://bugs.exim.org/show_bug.cgi?id=2449 Issue TrackingPatchVendor Advisory
- https://lists.exim.org/lurker/message/20190927.032457.c1044d4c.en.html Vendor Advisory
- https://bugs.exim.org/show_bug.cgi?id=2449 Issue TrackingPatchVendor Advisory
- https://lists.exim.org/lurker/message/20190927.032457.c1044d4c.en.html Vendor Advisory
- https://git.exim.org/exim.git/commit/478effbfd9c3cc5a627fc671d4bf94d13670d65f Patch
- https://git.exim.org/exim.git/commit/478effbfd9c3cc5a627fc671d4bf94d13670d65f Patch
- http://www.openwall.com/lists/oss-security/2019/09/28/1 ExploitMailing ListMitigationThird Party Advisory
- http://www.openwall.com/lists/oss-security/2019/09/28/2 ExploitMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2019/09/28/1 ExploitMailing ListMitigationThird Party Advisory
- http://www.openwall.com/lists/oss-security/2019/09/28/2 ExploitMailing ListThird Party Advisory