CVE-2026-111105
CVE-2026-111105 · Telegram rlottie Numeric Truncation Remote Code Execution Vulnerability
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Telegram rlottie Numeric Truncation Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Telegram. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the rlottie library. The issue results from the lack of proper validation of user-supplied data, which can result in a write before the start of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-30207.
CVSS 7.0 · High · EPSS 0.1% · Public exploit
- Published
- Updated
Stack: system
Affected products and versions
telegram
- Versions
- 6.6.2: Affected
No fix published
rlottie Ubuntu:Pro:20.04:LTS
- Versions
- 0~git20190721.24346d0+dfsg-2
- 0~git20190721.24346d0+dfsg-2build1
- 0~git20200305.a717479+dfsg-1
- 0~git20200305.a717479+dfsg-1ubuntu0.1~esm1
- 0~git20200305.a717479+dfsg-1ubuntu0.1~esm2
- 0~git20200305.a717479+dfsg-1ubuntu0.1~esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rlottie Ubuntu:Pro:22.04:LTS
- Versions
- 0.1+dfsg-2
- 0.1+dfsg-2ubuntu0.1
- 0.1+dfsg-2ubuntu0.2
- 0.1+dfsg-2ubuntu0.2+esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rlottie Ubuntu:Pro:24.04:LTS
- Versions
- 0.1+dfsg-4ubuntu1
- 0.1+dfsg-4ubuntu1.1
- 0.1+dfsg-4ubuntu1.1+esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rlottie Ubuntu:26.10
- Versions
- 0.1+dfsg-4.3
- 0.1+dfsg-5
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rlottie Ubuntu:Pro:26.04:LTS
- Versions
- 0.1+dfsg-4.2
- 0.1+dfsg-4.3
- 0.1+dfsg-4.3ubuntu0.1~esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published