CVE-2020-21531
transfig: fig2dev 3.2.7b contains a global buffer overflow in the conv_pattern_index function in gencgm.c.
CVE-2020-21531 is fixed in 2 products on 1 platform, first by fig2dev 1:3.2.6a-6ubuntu1.1, released September 20, 2021. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0106
64th percentile
fig2dev 3.2.7b contains a global buffer overflow in the conv_pattern_index function in gencgm.c.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| fig2dev · Ubuntu 18.04.6 LTS (bionic) | 1:3.2.6a-6ubuntu1.1 | fig2dev 1:3.2.6a-6ubuntu1.1 | Sep 20, 2021 |
| fig2dev · Ubuntu 20.04 LTS (focal) | 1:3.2.7a-7ubuntu0.1 | fig2dev 1:3.2.7a-7ubuntu0.1 | Sep 20, 2021 |
| transfig · Ubuntu 18.04.6 LTS (bionic) | 1:3.2.6a-6ubuntu1.1 | transfig 1:3.2.6a-6ubuntu1.1 | Sep 20, 2021 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.